Podcast 69: Advanced Arm Swing Concepts, Compensation Patterns and more

Plus: Foot Arch Pathomechanics, Knee Pivot Shift and Sesamoiditis and more !

A. Link to our server: 

http://traffic.libsyn.com/thegaitguys/pod_70ff.mp3

Direct Download: http://thegaitguys.libsyn.com/podcast-70

Permalink: 

B. iTunes link:

https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138

C. Gait Guys online /download store (National Shoe Fit Certification and more !) :

http://store.payloadz.com/results/results.aspx?m=80204

D. other web based Gait Guys lectures:

www.onlinece.com   type in Dr. Waerlop or Dr. Allen,  ”Biomechanics”

______________

Today’s Show notes:

1. “Compensation depends on the interplay of multiple factors: The availability of a compensatory response, the cost of compensation, and the stability of the system being perturbed.”
What happens when we change the length of one leg? How do we compensate? Here is a look at the short term consequences of a newly acquired leg length difference.
http://www.ncbi.nlm.nih.gov/pubmed/24857934
2. Medial Longitudinal Arch Mechanics Before and After a 45 Minute Run
http://www.japmaonline.org/doi/abs/10.7547/12-106.1

3. Several months ago we talked about the pivot-shift phenomenon. It is frequently missed clinically because it can be a tricky hands on assessment of the knee joint. In this article “ACL-deficient patients adopted the … .* Remember: what you see in their gait is not their problem, it is their strategy around their problem.
http://www.clinbiomech.com/article/S0268-0033(10)00264-0/abstract

4.Do you know the difference between a forefoot supinatus and a forefoot varus?
“A forefoot varus differs from forefoot supinatus in that a forefoot varus is a congenital osseous deformity that induces subtalar joint pronation, whereas forefoot supinatus is acquired and develops because of subtalar joint pronation. “
http://www.ncbi.nlm.nih.gov/pubmed/24980930

5. Pubmed abstract link: http://www.ncbi.nlm.nih.gov/pubmed/24865637
Gait Posture. 2014 Jun;40(2):321-6. Epub 2014 May 6.
Arm swing in human walking: What is their drive?
Goudriaan M, Jonkers I, van Dieen JH, Bruijn SM

6. This is Your Brain On Guitar
http://www.the-open-mind.com/this-is-your-brain-on-guitar/

Published by

wikigait

we are The Gait Guys. find us on thegaitguys.tumblr.com and Facebook under our PAGE