Podcast 169: Foot muscles, core strength and more

Podcast 167: Foot muscles, core strength and more

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The Masterclass is a formal LIVE presentation of slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit the gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis ! The 40$ Patreon level will give you the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now !

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_______________________________________________________________________________
Our Websites:
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Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

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Apple podcasts:
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https://directory.libsyn.com/episode/index/id/18589871

Irene Davis, PhD, PT

@IreneSDavis

Numerous studies demo foot muscle hypertrophy when removing support of the arch. While it seems intuitive, this is the first published study to demo that adding support results in foot muscle atrophy after only 12 weeks of orthotic use! Nice work!! #strengtheningoverbracing

https://journals.sagepub.com/doi/abs/10.1177/0363546520969205

Foot Core Training to Prevent Running-Related Injuries: A Survival Analysis of a Single-Blind, Randomized Controlled Trial
Ulisses T. Taddei, PhD, PT, Alessandra B. Matias, MSc, PT, Marcos Duarte, PhD,

https://twitter.com/IreneSDavis/status/1306033740020408320/photo/1

https://pubmed.ncbi.nlm.nih.gov/32521283/

2020 Aug;78:105063. clinbiomech.2020.105063.
The effect of a 12-week custom foot orthotic intervention on muscle size and muscle activity of the intrinsic foot muscle of young adults during gait termination
Katrina Protopapas 1 , Stephen D Perry 2

_______

hip abduction

https://www.tandfonline.com/doi/abs/10.1080/02640414.2020.1820183?journalCode=rjsp2

Inter-limb strength asymmetry in adolescent distance runners: Test-retest reliability and relationships with performance and running economy
Rich Blagrove

Summary: Key finding: Larger hip abduction asymmetry associated with worse running economy in female runners (r = 0.85).

____________

Developing neurplasticity

SPlit treadmills , limping,

https://pubmed.ncbi.nlm.nih.gov/23312637/

_____________

quick talk on bone density

https://twitter.com/rwilly2003/status/1303526386846461952?s=1

https://journals.physiology.org/doi/abs/10.1152/jappl.1992.73.3.1165

Relationship among running mileage, bone density, and serum testosterone in male runners: J. D. MacDougal

Podcast 166: Senile Degeneration of afferent mechanoreceptors.

Podcast 166: Senile Degeneration of afferent mechanoreceptors.

This podcast is way more interesting than the title !

join us each month on the Masterclass in Gait

https://www.patreon.com/thegaitguys

Join at the $40 monthly level and get the masterclass each month, bonus material and the detailed monthly content we only share on Patreon.

The Masterclass is a formal LIVE presentation of slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit the gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis ! The 40$ Patreon level will give you the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now !

Or, you can get less for your money (why would you do that?) and just buy our Monthly $40 Masterclass at our VIMEO on demand page: https://vimeo.com/ondemand/thegaitmasterclass


Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:

https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

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https://thegaitguys.libsyn.com/podcast-166-senile-degeneration-of-afferent-mechanoreceptors

https://directory.libsyn.com/episode/index/id/17160167


Eight-Week Inspiratory Muscle Training Alters Electromyography Activity of the Ankle Muscles During Overhead and Single-Leg Squats: A Randomized Controlled Trial

J Appl Biomech. 2020 Oct 12;1-8. doi: 10.1123/jab.2019-0315. Online ahead of print.
Behnam Gholami-Borujeni 1 , Ali Yalfani 1 , Leila Ahmadnezhad 1

Why Don't Runners' Knees Fail More Often?

Biology suggests that decades of running should invariably blow out your knees. Scientists are trying to understand why that doesn’t happen.

-suggests that 98% of knees should fail after three decades of running. But they don't, and the big question is why not. One possibility: contrary to the usual view, cartilage adapts to repeated loading.
https://www.outsideonline.com/2417356/runners-knee-cartilage-study-2020?utm_medium=social&utm_source=twitter&utm_campaign=onsiteshare

Lengthening of the gastrocnemius-soleus complex: an anatomical and biomechanical study in human cadavers
Gregory B Firth 1 , Michael McMullan, Terence Chin, Francis Ma, Paulo Selber, Norman Eizenberg, Rory Wolfe, H Kerr Graham. JBJS Am.: 2013 Aug 21;95(16):1489-96

The loads are going to go somewhere.

You cannot change one thing, and not expect the other parts to change, to have to adapt, and possibly those parts to complain at some point.

The loads are going to go somewhere.

Too much pronation means the arch may be reduced in height, but it also means that the first ray complex (the 1-2 metatarsals essentially) is dorsiflexing more than normal. This means they will not likely get to their adequate plantarflexion by the time the foot is ready to heel rise and toe off at supination. In other words, if you have pronated and dorsiflexed too long and too much, you will eat up the time you needed to plantarflex and supinate.

This means that "Increased foot pronation may compromise ankle plantarflexion moment during the stance phase of gait, which may overload knee and hip."-Resende et al

If you cannot plantarflex the foot-ankle complex sufficiently, or in a timely manner, you should understand that you are carrying this fault forward while moving into heel rise during the forefoot rocker stance phase of gait, and you are doing it over a less stable, less rigid foot-ankle complex because it is still in relative pronation. This means you are placing higher propulsive loads over an unprepared ankle-foot complex. This means different/altered posterior compartment function, which can mean altered knee and hip function. Sagittal plane function, to name the most obvious, will have to create and endure compensatory loads. Sure, they may be fine for a time, but perhaps there will be a cost over time. Now, many might say, "if it is not a problem now, it is not a problem", let them build robustness on their chosen pattern; that can be very hopeful and shortsighted thinking in our opinion. Why not change things that are obviously aberrant and build robustness on a pattern and correction that is suspected to be more sound? This can be a cyclical argument that no one wins, EVER, we all see it all the time. After all, the arguments become silly after time, and we resist our own silly comments like "well, why change the oil in your car right now, nothing bad is happening at this time. Or, well that front right tire, though bald and nearly flat, is still rolling along so why bother changing it out?" But that stuff gets no one anywhere, other than pissed off, so we hold back. The debate never gets furthered along, because no one can see the future.

So, we will leave this rant with this thought, we cannot change one thing, and not expect the other parts to change, have to adapt. And adaptation can be both good OR bad. Or maybe we should say, good AND bad.

The loads are going to go somewhere. Lets leave it at that.

photo: credit pixabay.com

Gait Posture. 2018 Oct 23;68:130-135. doi: 10.1016/j.gaitpost.2018.10.025. [Epub ahead of print]

Effects of foot pronation on the lower limb sagittal plane biomechanics during gait.

Resende RA1, Pinheiro LSP2, Ocarino JM3.

Fatigue matters. Why a quick treadmill analysis of someone's gait will lie to you.

This is why i think gait analysis, on a treadmill with all the sensors, the visual captures , there are so many lies and fake outs.

Driving to work today and I saw this 40 something lady running. It just might have been the most tortured running i have seen in ages. It made me wonder, when we see our clients at the office and we ask them to run, they are typically in a fresh state, they're going to give us their best running, they are naturally going to put out their best for us, even if we ask them to "just run".

The truth is, they haven't been out there for 10-15 miles slogging it out in the heat and the pain and in the dysfunction. They haven't been out in the elements slowly fatiguing stabilizers, slowly layering neuro-protective tightness and strategies to offset the fatiguing structures. Even if that lady came in to see me tomorrow, i am not going to see what i saw in here on the side of the road. The clues i might see will be the muscular inhibition, the neuro-protective tightness, the compensations, the things on the hands on examination. This is why gait analysis has to have a hands on examination. And if i put her through a screening method, i am going to see her strategies in the screen to get around all that i mentioned above.

This is why i think gait analysis, on a treadmill with all the sensors, the visual captures , there are so many lies and fake outs. That process has significant limitations. Do not get me wrong, everything has value, but do we know what that value is, and what the lies are?

I think my question for my clients needs to be, be honest with me how ugly does your run get in the later miles when you're in pain? But then again, that is an impossible question isn't it !? Self awareness has its limitations. After all, we are human.

When asked to run at my doctors office, i am still gonna put on my best run for them. I will hide my flaws, my weaknesses, my tightness, my soreness, and give them the best run i have. The game is on them. Lets see how good they are.

Good luck today comrades, see what you can find and solve in all those who come begging for help, yet doing their best to hide their worst.

We often say that arm swing should not be coached early on.

From Canton: "Relating shoulder muscle activities to upper limb kinematics suggested these muscles mainly acted eccentrically, providing evidence that passive elements are a significant factor in arm swing control. However, the conserved muscle activity patterns and temporal coupling of limb movements when pelvis motion was reduced are suggestive of an underlying active maintenance of the locomotor pattern via linked upper and lower limb neural networks."

Here are some of our deeper thoughts as to why we stand firm on this, not coaching arm swing early on.
Look at this photo, there are lots of different arm swings in every group of runners. These differences are not choices for the most part, the arms are just doing what they must, based off of many parameters in a runner, things that are working right, and not so right.
To be more clear, aberrant arm swing is often a compensation to cope with other flawed mechanics elsewhere, things such as a weak core on one side, loss of thoracic lateral bend or rotation, altered limb stability patterns, hip stability challenges etc. Thus, it is almost foolish to change an arm swing that you do not like in you or your client, because often that is not the problem. Arm swing is a power producer, but it is also a huge ballast like appendage that is used to help maintain balance changes. So, look for all possible causes of what you so, that which looked aberrant, and fix those mechanical flaws first.
From Canton: "Current research has yet to determine how passive dynamics and active neural control contribute to upper limb swing during human locomotion. The present study aimed to investigate these contributions by restricting pelvis motion during walking, thereby altering the upward energy transfer from the swinging lower limbs."
Here at The Gait Guys we have discussed for years the principles of the antiphasic nature between the pelvis "girdle" and shoulder "girdles" in that they should move in opposite rotational planes, and yet be equal in their amplitude, and that when this occurs, arm and leg swings are mostly symmetrical, equal in amplitude and symmetrical in their swing planes. This study found that when the pelvis was restricted, that the ranges of motion of the shoulder and trunk, as well as the vertical trunk center of mass movement, were also reduced, as we have said many times in our writings and in quoting the research over the years. This study also supported our long standing position that arm swing is more of a passive phenomenon, yet with complex coupling of the upper and lower limb neural networks, but also strongly taking its queues from the trunk, pelvis and leg swing.
One final thought from us, coaches, especially sprint coaches, are still going to coach arm swing and force arm swing drills, the ones they want to see, to achieve more power. . . . sigh (we get it, speed is important, but there could be a cost to making the body do what is it naturally struggling to do cleanly). So, if you are going to employ these arm swing sprint drills, get someone to fix the aberrant patterns first, if you want to see fewer injuries. Otherwise, don't be surprised if you see in your runners more thoracic lean to one side, a head tilt to one side, athletes complaining of mid or low back or neck pain, tightness, shoulder pain and the list goes on. Forcing your desired coached arm swing pattern on a clients already compensated physiology may have some unwanted costs.
-Dr. Allen (of the gait guys)

From the -Canton and MacLellan paper:
"Relating shoulder muscle activities to upper limb kinematics suggested these muscles mainly acted eccentrically, providing evidence that passive elements are a significant factor in arm swing control. However, the conserved muscle activity patterns and temporal coupling of limb movements when pelvis motion was reduced are suggestive of an underlying active maintenance of the locomotor pattern via linked upper and lower limb neural networks."
Active and passive contributions to arm swing: Implications of the restriction of pelvis motion during human locomotion.Canton S1, MacLellan MJ2. Hum Mov Sci. 2018 Feb;57:314-323. doi: 10.1016/j.humov.2017.09.009. Epub 2017 Sep 25.

Why are you putting your internal hip rotation into your low back (pain)?

On October 12th, 2018 I wrote about utilizing the gluteals in internal hip rotation. You will have to go back and search FB for that article and video.
Assessing Internal hip rotation (in various ranges of hip flexion, extension, abduction and adduction) is a basic exam principle I examine on nearly every patient and athlete that comes to see me, regardless of their complaint. Other than breathing, walking is the next most under appreciated movement we undertake, and take for granted.

Lack of adequate internal hip rotation, in my clinical experience (20+ years), is all too often a fundamental parameter in hip, knee and low back pain. It is necessary to have unrestricted internal hip rotation during gait. Adequate internal hip rotation in the mid to late stance phases of gait is critical and is also paired with hip extension, in fact, one has to pass through adequate internal hip internal rotation to get to proper hip extension. Without one, we do not get the other. And, if the internal rotation is not imparted in the hip when the hip is supposed to be the one internally rotating, that demand is going to move up or down, caudally or rostrally, low back or knee.

Of interesting note, taking things deeper, the opposite arm is also going to go through internal rotation and extension at the same time. Impair one limb, and we can make a case, often enough, that the contralateral upper or lower limb is also challenged. This fundamental fact is one of the fascinating reasons Dr Ivo and I get so geeked out by gait and human movement. Because, it is very complicated. And if one is not looking close enough, paying enough attention with enough fundamental knowledge, things are going to get overlooked and missed when solving for "X" in a client's pain/problems/movement. Compensation will ensue, all too easily. Build strength on said compensations and we are off to the races in driving neuronal pasticity into potential asymmetries. If one is strength training a client without examining them and making specific corrections along the way, well, we reap what we sew. Ok, enough soap-boxing. -Dr. Allen

Here, don't take our word for it, . . . . .

"Correlation between Hip Rotation Range-of-Motion Impairment and Low Back Pain. A Literature Review."
Ortop Traumatol Rehabil. 2015 Oct;17(5):455-62. doi: 10.5604/15093492.1186813.
Sadeghisani M1, Manshadi FD1, Kalantari KK1, Rahimi A1, Namnik N2, Karimi MT3, Oskouei AE4.
"There is a hypothesis which suggests that a limited range of hip rotation results in compensatory lumbar spine rotation. Hence, LBP may develop as the result. This article reviews studies assessing hip rotation ROM impairment in the LBP population.
"Asymmetrical (right versus left, lead versus non-lead) and limited hip internal rotation ROM were common findings in patients with LBP. Reduced and asymmetrical total hip rotation was also observed in patients with LBP. However, none of the studies explicitly reported limited hip external rotation ROM."
CONCLUSION: "The precise assessment of hip rotation ROM, especially hip internal rotation ROM, must be included in the examination of patients with LBP symptoms."

Sacroiliac joint dysfunction and asymmetrical gait.

"Walking is often compromised in individuals with low back and hip disorders, such as sacroiliac joint dysfunction (SIJD). The disorder involves reduced coactivation of the gluteus maximus and contralateral latissimus dorsi, which together provide joint stability during walking."- Feeney et al. 2018

This study, 2018, seems to reconfirm some ideas of old, and these are muscular patterns of weakness and dysfunction we see all the time. Read on . . .

There are many ways to approach pain and dysfunction at the SI joint interval. This joint has many pain patterns, both locally and peripherally, and everybody's pain pattern is a little different.
Some lean on mobilization, some manipulation, some needling, other distraction, repeated active patient mobilizations, injections, NSAIDS, ice, and the list goes on.
However, do any of these methods truly hit at the heart of the source of the problem? Maybe.
We like to look notably at the muscular component, often first, as we fell that without balance, strength, still, endurance of the active joint stabilizers of this joint, problems can easily arise and perpetuate. This article supports this.
"Walking is often compromised in individuals with low back and hip disorders, such as sacroiliac joint dysfunction (SIJD). The disorder involves reduced coactivation of the gluteus maximus and contralateral latissimus dorsi, which together provide joint stability during walking."- Feeney et al. 2018
"EMG. Non-negative matrix factorization was used to identify patterns of EMG activity (muscle synergies). Individuals with SIJD exhibited less hip extension and lower peak vertical ground reaction forces on the affected side than the unaffected side. In contrast to controls, the SIJD group also displayed a depressed muscle synergy between gluteus maximus on the affected side and the contralateral latissimus dorsi. The results indicate that individuals with SIJD exhibited both reduced activation of gluteus maximus during a loading synergy present in walking and greater asymmetry between legs when walking compared with age-matched controls."-Feeney et al 2018
J Electromyogr Kinesiol. 2018 Sep 22;43:95-103. doi: 10.1016/j.jelekin.2018.09.009. [Epub ahead of print]
Individuals with sacroiliac joint dysfunction display asymmetrical gait and a depressed synergy between muscles providing sacroiliac joint force closure when walking.
Feeney DF1, Capobianco RA2, Montgomery JR3, Morreale J4, Grabowski AM5, Enoka RM6

Is there a linkage between the toes and ankle range of motion ? Yes.

Toe stiffness affects gait.
Awhile back we proposed a thought experiment on toe flexion and MTP joint extension and how the 2 might conflict during toe off in gait, thus producing some flexion plastic changes in the soft tissues.

We all read about ankle rocker and, when it is impaired, how it can wreak havoc on sagittal foot-ankle and gait mechanics. When ankle rocker/dorsiflexion is limited, moving our body mass forward over the foot-ankle complex can be a challenge because we have to compensate elsewhere to move forward (putting loads in places we do not want them, or working harder in areas we don't wish to be working so hard).
This study below suggests a linkage between the toes and ankle range of motion.
The study "characterized the effects of varying toe joint stiffness across a range of different ankle joint stiffness conditions, and the effects of varying toe shape on walking biomechanics. "
As we eluded to above, the study suggests "To our surprise, we found that varying toe joint stiffness affected COM Push-off dynamics during walking as much as, or in some cases even more than, varying ankle joint stiffness. Increasing toe joint stiffness increased COM Push-off work by up to 48% (6 J), and prosthetic ankle-foot Push-off work by up to 181% (12 J)."
Follow this thought experiment:
1. So, yesterday. (Oct. 15, 2018) we proposed a thought that increased toe flexion loads during stance phase loading can impact normal metatarsophalangeal (MTP) dorsiflexion. One will find it a biomechanical challenge to extend the toe when the flexors are trying to flex (yes, eccentric contractions thus come into play in this thought experiment but here today we are referring to those who over grip/clench into toe flexion for one of a myriad of mechanical reasons we will not discuss here today).
2. Note, MTP dorsiflexion (ie, extension) is what happens at the end of ankle rocker and progression thus into heel rise.
3. Heel rise encompasses posterior compartment engagement, in which studies suggest that up to 50% of propulsion comes from the calf-posterior compartment.
4. This study today said that "varying toe joint stiffness affected COM Push-off dynamics during walking as much as, or in some cases even more than, varying ankle joint stiffness. Increasing toe joint stiffness increased COM Push-off work by up to 48% (6 J), and prosthetic anklefoot Push-off work by up to 181% (12 J)."
5. So, is it possible to suggest that plastic changes in flexor tissues, capsule, and ligaments impair MTP function, thus impairing ankle rocker, thus demanding more, and premature calf complex loading work up to 48%?
Do you have a client with toe gripping and to flexion overdrive? Do they also have a loss of ankle rocker/dorsiflexion? Loss of hip extension and gluteal activity? Low back pain? After. all, we are just moving up the posterior chain, . . . we like to say,
. . . . the load has to go somewhere and the work will have to be done somewhere.
http://iopscience.iop.org/article/10.1088/1748-3190/aadf46

Leg exercise is critical to brain and nervous system health: Clues into why motorneuron diseases decline so quickly.

Leg exercise is critical to brain and nervous system health
"New research shows that using the legs, particularly in weight-bearing exercise, sends signals to the brain that are vital for the production of healthy neural cells."
This research supports what we already know, but in a new spin, that sensory input is just as important as motor output. This study gives new clues into why people with motorneuron diseases (spinalmuscular atrophy etc) decline so quickly as their movement impairment deepens.
This research might suggest that those who do not continue to weight bear load, such as bedridden or chronically ill patients and even the aging population, are at risk for faster decline. "Not only (do they) lose muscle mass, but their body chemistry is altered at the cellular level and even their nervous system is adversely impacted," says Dr. Raffaella Adami from the Università degli Studi di Milano, Italy.
"Limiting physical activity decreased the number of neural stem cells by 70 percent compared to a control group of mice, which were allowed to roam. Furthermore, both neurons and oligodendrocytes -- specialized cells that support and insulate nerve cells -- didn't fully mature when exercise was severely reduced."
"Reducing exercise also seems to impact two genes, one of which, CDK5Rap1, is very important for the health of mitochondria -- the cellular powerhouse that releases energy the body can then use. This represents another feedback loop."
Bottom line here folks, you have to move, you have to load, especially if you have a neurologic disorder and especially if you are declining in age. At the very least, throw some lunges or body weight squats into your day. Walk the stairs, don't ride the elevator. Move. Lift. Strain.
https://www.sciencedaily.com/rel.../2018/05/180523080214.htm
the gait guys, shawn & Ivo
#gait, #gaitproblems, #exercise, #legstrength, #squats, #lunges, #neuronhealth, #SMA, #neurologicdisease

Podcast 165: Chronic ankle problems: A long form discussion on functional neurology and biomechanics.

Chronic Ankle Problems: Neurologic effects in functional ankle instability,

Join at the $40 monthly level and get the masterclass each month, bonus material and the detailed monthly content we only share on Patreon.The Masterclass is a formal LIVE presentation of slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit the gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis ! The 40$ Patreon level will give you the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now !

Or, you can get less for your money (why would you do that?) and just buy our Monthly $40 Masterclass at our VIMEO on demand page: https://vimeo.com/ondemand/thegaitmasterclass


Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:

https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Links for todays show

Direct Download URL:

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Permalink:

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Libsyn Directory URL: https://directory.libsyn.com/episode/index/id/16641386

Podcast 164: Foot placement challenges, vestibular issues & spatial orientation.

Podcast 164:  Foot placement challenges, vestibular issues & spatial orientation.

This podcast is way more interesting than the title !

join us each month on the Masterclass in Gait

https://www.patreon.com/thegaitguys

Join at the $40 monthly level and get the masterclass each month, bonus material and the detailed monthly content we only share on Patreon.

The Masterclass is a formal LIVE presentation of slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit the gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis ! The 40$ Patreon level will give you the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now !

Or, you can get less for your money (why would you do that?) and just buy our Monthly $40 Masterclass at our VIMEO on demand page: https://vimeo.com/ondemand/thegaitmasterclass


Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:

https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

https://traffic.libsyn.com/secure/thegaitguys/Pod_164_was_pod_162_May_25_-_81520_6.20_PM.mp3

https://thegaitguys.libsyn.com/foot-placement-challenges-vestibular-issues-spatial-orientation

https://directory.libsyn.com/episode/index/id/15625700

Podcast 163: The hip and foot talk to each other. A research paper.

You cannot miss this mini-podcast. It is an excerpt from our Masterclass program. Come join us monthly on the Masterclass at for the monthly Masterclass installment hour.

https://www.patreon.com/thegaitguys

Formal presentations, slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit the gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis ! The 40$ Patreon level will give you 50% off the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now !

Or, you can get less for your money (why would you do that?) and just buy our Monthly Masterclass at our VIMEO page: https://vimeo.com/ondemand/thegaitmasterclass


Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:

https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Other locations:

https://traffic.libsyn.com/secure/thegaitguys/163_mini_pod_peronei_-_8120_12.01_PM.mp3

https://thegaitguys.libsyn.com/the-hip-and-foot-talk-to-eachother-really-a-research-paper

https://directory.libsyn.com/episode/index/id/15439292

Today's article link: https://pubmed.ncbi.nlm.nih.gov/32717719/

Podcast 162: Climbing and gait

Podcast Guest today: Dr. Nick Hedges from Summit Chiropractic and Rehab summitchiroandrehab.com

*The Masterclass in Gait, with the Gait Guys

join us monthly at: https://www.patreon.com/thegaitguys for the monthly Masterclass installment hour. Formal presentations, slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit the gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis ! The 40$ Patreon level will give you 50% off the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now !

Or, you can get less for your money and just buy our Monthly Masterclass at our VIMEO page: https://vimeo.com/ondemand/thegaitmasterclass


Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:
https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Links to find today's show:
https://traffic.libsyn.com/secure/thegaitguys/pod_161_Climbing_final_-_72620_5.40_PM.mp3

https://thegaitguys.libsyn.com/gait-and-rock-climbing

https://directory.libsyn.com/episode/index/id/15367754

Podcast 161: Central pattern generators: Why and how movement goes bad

Hello, World!

*The Masterclass in Gait, with the Gait Guys

join us monthly at: https://www.patreon.com/thegaitguys for the monthly Masterclass installment hour. Formal presentations, slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit the gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis ! The 40$ Patreon level will give you 50% off the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now !

Or, you can get less for your money and just buy our Monthly Masterclass at our VIMEO page: https://vimeo.com/ondemand/thegaitmasterclass

Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:
https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Links to find today's show:
https://traffic.libsyn.com/secure/thegaitguys/pod._163_June_21_-_62120_9.41_AM.mp3
https://thegaitguys.libsyn.com/central-pattern-generators-why-and-how-movement-goes-bad-0
https://directory.libsyn.com/episode/index/id/14905823

Podcast 160. Masterclass in Gait #2: VIMEO Q & A Podcast

Patreon and Masterclass:  https://www.patreon.com/thegaitguys

join us at the 40$ level,

VIMEO on demand (pssst, the 40$ patreon level is a better deal  !)

https://vimeo.com/ondemand/thegaitmasterclass

*The Masterclass in Gait, with the Gait Guys join us monthly at: https://www.patreon.com/thegaitguys for the monthly Masterclass installment hour. Formal presentations, slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis !

The 40$ Patreon level will give you the best deal on the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now ! Note, the 40$ Patreon level gets you more Masterclass content than the $40 VIMEO purchases.
Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2
Google Play:
https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Links to today's show:

http://traffic.libsyn.com/thegaitguys/pod_160_april._14_-_42620.mp3

http://thegaitguys.libsyn.com/masterclass-in-gait-vimeo-q-a-podcast

http://directory.libsyn.com/episode/index/id/14157119

Podcast 159: Accelerating body mass, foot intrinsic thickness, ADHD gait and more !

Patreon and Masterclass:  https://www.patreon.com/thegaitguys

join us at the 40$ level,

VIMEO on demand (pssst, the 40$ patreon level is a better deal  !)

https://vimeo.com/ondemand/thegaitmasterclass

*The Masterclass in Gait, with the Gait Guys join us monthly at: https://www.patreon.com/thegaitguys for the monthly Masterclass installment hour. Formal presentations, slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis !

The 40$ Patreon level will give you the best deal on the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now ! Note, the 40$ Patreon level gets you more Masterclass content than the $40 VIMEO purchases.
Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2
Google Play:
https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Links to today's show:

http://traffic.libsyn.com/thegaitguys/pod_159_april_5_-_42620.mp3

http://thegaitguys.libsyn.com/accelerating-body-mass-foot-intrinsic-thickness-adhd-gait-and-more

http://directory.libsyn.com/episode/index/id/14155346

Show notes:

Gait Posture. 2020 Feb 20;78:54-59. doi: 10.1016/j.gaitpost.2020.02.014. [Epub ahead of print]

Muscle capacity to accelerate the body during gait varies with foot position in cerebral palsy.
Hegarty AK1, Kurz MJ2, Stuberg W2, Silverman AK3.

J Sport Rehabil. 2020 Mar 31:1-9. doi: 10.1123/jsr.2019-0211. [Epub ahead of print]
Effects of a 4-Week Short-Foot Exercise Program on Gait Characteristics in Patients With Stage II Posterior Tibial Tendon Dysfunction.
Kim J, Lee SC, Chun Y, Jun HP, Seegmiller JG, Kim KM, Lee SY.

Hum Mov Sci. 2020 Apr;70:102584. doi: 10.1016/j.humov.2020.102584. Epub 2020 Feb 8.
Gait control in children with attention-deficit/hyperactivity disorder.
Simmons RW1, Taggart TC2, Thomas JD3, Mattson SN3, Riley EP3.

Gait Posture. 2020 Mar 17;78:30-34. doi: 10.1016/j.gaitpost.2020.03.009. [Epub ahead of print]
Navicular drop is negatively associated with flexor hallucis brevis thickness in community-dwelling older adults.
Fukumoto Y1, Asai T2, Ichikawa M3, Kusumi H3, Kubo H4, Oka T5, Kasuya A6.

Front Pediatr. 2020 Feb 28;8:75. doi: 10.3389/fped.2020.00075. eCollection 2020.
Effects of Selective Dorsal Rhizotomy on Ankle Joint Function in Patients With Cerebral Palsy.
Ates F1, Brandenburg JE2,3,4, Kaufman KR1.

Gait Posture. 2020 Mar 4;78:26-29. doi: 10.1016/j.gaitpost.2020.03.003. [Epub ahead of print]
Higher visual reliance during single-leg balance bilaterally occurring following acute lateral ankle sprain: A potential central mechanism of bilateral sensorimotor deficits.
Kim KM1.

Pod #158: Gait and COVID-19, Motor Learning, Shoes and Injuries

People Suddenly falling down who have COVID-19? We got to thinking, that more neurologic, isn't it?

*The Masterclass in Gait, with the Gait Guys join us monthly at: https://www.patreon.com/thegaitguys for the monthly Masterclass installment hour. Formal presentations, slides, videos, demos, deep dives on topics you will not hear anywhere but here ! We hit the gait, biomechanics, neurology and orthopedics of all of the gait topics we present. This is not for the weak and timid, this is the deep dive you have been waiting for. Join us while we turn our normal 50 minute presentations into 3.5 hours on a regular basis !

The 40$ Patreon level will give you 50% off the Masterclass and also get you the $20, $10, and 5$ Patreon level content. What a deal ! It will not be here forever so lock in now !
Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".
_______________________________________________________________________________
Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:
https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Links to today's show:

http://traffic.libsyn.com/thegaitguys/pod_158__32420.mp3

http://thegaitguys.libsyn.com/gait-and-covid-19-motor-learning-shoes-and-injuries

http://directory.libsyn.com/episode/index/id/13682240

1.Current frameworks on running-related injury (RRI) aetiology emphasize the relation between exposure to training load, internal tissue loads, and tissue capacity; with tissue load exceeding its capacity being the key biological mechanism in the development of RRI. Despite this, . . .

https://www.tandfonline.com/doi/abs/10.1080/19424280.2020.1734869?journalCode=tfws20#.Xl5ejXBuHqI.twitter

2.Systematic Review of the Role of Footwear Constructions in Running Biomechanics: Implications for Running-Related Injury and Performance. Xiaole Sun et al.
https://www.jssm.org/volume19/iss1/cap/jssm-19-20.pdf

3.The neuroinvasive potential of SARS‐CoV2 may play a rolein the respiratory failure of COVID‐19 patientshttps://onlinelibrary.wiley.com/doi/pdf/10.1002/jmv.25728
"The entry ofSARS‐CoV into human host cells is mediated mainly by a cellularreceptor angiotensin‐converting enzyme 2 (ACE2), which is ex-pressed in human airway epithelia, lung parenchyma, vascular endothelia, kidney cells, and small intestine cells."
"Additionally, some patients withCOVID‐19 also showed neurologic signs, such as headache, nausea, and vomiting. Increasing evidence shows that coronaviruses are not always confined to the respiratory tract and that they may also invade the central nervous system inducing neurological diseases. The infection of SARS‐CoV has been reported in the brains from both patients and experimental animals, where the brainstem was heavily infected. (Experimental studies using transgenic mice revealed that either SARS‐CoV34or MERS‐COV,13when given in-tranasally, could enter the brain,possibly via the olfactory nerves,and thereafter rapidly spread to some specific brain areas including thalamus and brainstem)
Furthermore, some coronaviruses have been demonstrated able to spread via a synapse‐connected route to the medullary cardiorespiratory center from the mechanoreceptors and chemoreceptors in the lung and lower respiratory airways.
*increasing evidenceshows that CoVs may first invade peripheral nerve terminals, and then gain access to the CNS via a synapse‐connected route"

4.Motor Learning
https://journals.lww.com/acsm-essr/Fulltext/2013/01000/Changing_Up_the_Routine___Intervention_Induced.10.aspx

5.Ahead of the curve in the evolution of human feet

https://www.nature.com/articles/d41586-020-00472-z

Gait Ataxia, Foot Strength & Glute medius tears

Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".

Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:
https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Links to today's show:
http://traffic.libsyn.com/thegaitguys/pod_Feb_7_2020_-_22920_8.26_AM.mp3

http://thegaitguys.libsyn.com/gat-ataxia-foot-strength-glute-medius-tears

http://directory.libsyn.com/episode/index/id/13350479

SPG7 mutations are a common cause of undiagnosed ataxia
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4371411/

Effects of a foot strengthening program on foot muscle morphology and running mechanics: A proof-of-concept, single-blind randomized controlled trial. Ulisses T.Taddei,  Alessandra B.Matias,  Fernanda I.A.Ribeiro, Sicco A.Bus, Isabel C.N.Sacco. Physical Therapy in Sport
Volume 42, March 2020, Pages 107-115
https://www.sciencedirect.com/science/article/abs/pii/S1466853X19304687
Effect of an 8 week foot intrinsics muscle strength program:

Jill Cook (@ProfJillCook)
11/10/19, 12:14 AM
⁦‪@BRoe28‬⁩ ⁦‪@Bill_Vicenzino‬⁩ ⁦‪@MuscleScience‬⁩ ⁦‪@jongumucio‬⁩ New study by Docking et al shows both US and MR cannot pick a partial tear from tendon pathology (glut med tendon)
Partial tears over-diagnosed and over-treated
Treat as tendinopathy and LOAD them


Paul Hough (@the_hough)
10/29/19, 12:45 PM
⬆️ in muscle force after 4 weeks of strength training is mediated by neural adaptations (motor unit recruitment & rate coding)
https://physoc.onlinelibrary.wiley.com/doi/abs/10.1113/JP277250
The increase in muscle forceafter 4 weeks of strength training is mediated by adaptations in motor unit recruitment and rate coding.Journal of physiology,  Feb 2019
Alessandro Del Vecchio, Andrea Casolo, Francesco Negro, Matteo Scorcelletti et al


The role of the width of the forefoot in the development of Morton's neuroma
Park Y,  Jeong S,  Choi G  , Kim H
Bone and Joint Journal-3-99B (2017)

Podcast 156: Round 2, Coach Mike Lucchesi: Olympic Trials 2020 Atlanta.

We talk all things training again, a deeper dive follow up to podcast 152 with Coach. Listen to that one as well. Your training will thank you.

Links:

https://www.secondcitytc.com/
www.thegaitguys.com
www.shawnallen.net
www.doctorallen.co

Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".

Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:
https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

other links for today's show:

http://traffic.libsyn.com/thegaitguys/pod_mikeL2_feb21220Final.mp3
http://thegaitguys.libsyn.com/round-2-coach-mike-lucchesi-olympic-trials-2020-atlanta
http://directory.libsyn.com/episode/index/id/13123520

https://www.secondcitytc.com/
thegaitguys.com
shawnallen.net
doctorallen.co

Podcast 154. A "Farewell to the King", Knee Fences, and Durability

A "Farewell to the King", Knee Fences, and Durability
This is a nice follow up to pod 153, the reboot

#RUSHisking, #theprofessor, #neilpeart, #greatestdrummerofalltime

Links to find the podcast:
Look for us on Apple Podcasts, Google Play, Podbean, PlayerFM, RADIO and more.
Just Google "the gait guys podcast".

Our Websites:
www.thegaitguys.com
Find Exclusive content at: https://www.patreon.com/thegaitguys
doctorallen.co
summitchiroandrehab.com
shawnallen.net

Our website is all you need to remember. Everything you want, need and wish for is right there on the site.
Interested in our stuff ? Want to buy some of our lectures or our National Shoe Fit program? Click here (thegaitguys.com or thegaitguys.tumblr.com) and you will come to our websites. In the tabs, you will find tabs for STORE, SEMINARS, BOOK etc. We also lecture every 3rd Wednesday of the month on onlineCE.com. We have an extensive catalogued library of our courses there, you can take them any time for a nominal fee (~$20).

Our podcast is on iTunes and just about every other podcast harbor site, just google "the gait guys podcast", you will find us.

Where to find us, the podcast Links:
Apple podcasts:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138?mt=2

Google Play:
https://play.google.com/music/m/Icdfyphojzy3drj2tsxaxuadiue?t=The_Gait_Guys_Podcast

Other links for today's show:
http://traffic.libsyn.com/thegaitguys/pod_jan17_-_12620.mp3

http://thegaitguys.libsyn.com/a-farewell-to-the-king-knee-fences-and-durability

http://directory.libsyn.com/episode/index/id/12889889

#RUSHisking, #theprofessor, #neilpeart, #greatestdrummerofalltime