Podcast 97: Decomposition of human movement.

Topics: Decomposition of movement, sacrificing speed and efficiency for movement, gait efficiency, arm swing, more on injuries and unshod running and more !

A. Link to our server: http://traffic.libsyn.com/thegaitguys/pod_97final.mp3

Podcast Direct Download:  http://thegaitguys.libsyn.com/podcast-97

Other Gait Guys stuff

B. iTunes link:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138
C. Gait Guys online /download store (National Shoe Fit Certification & more !)
http://store.payloadz.com/results/results.aspx?m=80204
D. other web based Gait Guys lectures:
Monthly lectures at : www.onlinece.com type in Dr. Waerlop or Dr. Allen, ”Biomechanics”

-Our Book: Pedographs and Gait Analysis and Clinical Case Studies
Electronic copies available here:

-Amazon/Kindle:
http://www.amazon.com/Pedographs-Gait-Analysis-Clinical-Studies-ebook/dp/B00AC18M3E

-Barnes and Noble / Nook Reader:
http://www.barnesandnoble.com/w/pedographs-and-gait-analysis-ivo-waerlop-and-shawn-allen/1112754833?ean=9781466953895

https://itunes.apple.com/us/book/pedographs-and-gait-analysis/id554516085?mt=11

-Hardcopy available from our publisher:
http://bookstore.trafford.com/Products/SKU-000155825/Pedographs-and-Gait-Analysis.aspx

Show notes:

-Brain Friendly Interface Could Change the Way People with Spinal Cord Injuries Lead Their Lives
http://neurosciencenews.com/extracellular-matrix-brain-interface-2395/

-Barefoot vs Shoe debate
http://www.theglobeandmail.com/life/health-and-fitness/fitness/barefoot-vs-shod-running-its-a-dead-heat/article26180292/

-Sacrificing speed and efficiency for stability as we age (1) . Not a bad plan. Kind of like what we spoke about here below in this video: returning to a more primitive state as the system starts to break down.

1. Zurales K, DeMott TK, Kim H, et al. Gait efficiency on an uneven surface is associated with falls and injury in older subjects with a spectrum of lower limb neuromuscular function: A

prospective study. Am J Phys Med Rehabil 2015 Jun 5. [Epub ahead of print]

https://www.youtube.com/watch?v=_fBjyutWQvU  video link to our video on this

-http://lermagazine.com/news/in-the-moment-gait/speed-trap-slowest-seniors-have-increased-mortality

-Shoe:  the UnderArmor Fat Tire GTX Trail shoe.

https://www.underarmour.com/…/mens-ua-fat-tire-g…/pid1262064

– assessing the different genders: http://www.ncbi.nlm.nih.gov/pubmed/12689785

Ferber R, Davis IM, Williams DS 3rd. Gender differences in lower extremity mechanics during running. Clin Biomech 2003;18(4):350-357.

-Arm Swing
http://thegaitguys.tumblr.com/post/128715659449/unique-adaptations-to-arm-swing-challenges-the

Podcast 72: Neuroplasticity, EVA Shoe Foam, and Shoe Trends

Maximalist shoes and the death of Minimalism ? Could this be true ?

*Show sponsor: www.newbalancechicago.com

Lems Shoes.  www.lemsshoes.comMention GAIT15 at check out for a 15% discount through August 31st, 2014.

A. Link to our server: 

http://traffic.libsyn.com/thegaitguys/pod_73f.mp3

Direct Download: 

http://thegaitguys.libsyn.com/podcast-72

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. Neuroplasticity: Your Brain’s Amazing Ability to Form New Habits
new link (does not have the old photo ivo mentioned that he loved)
 
2. Last week we pounded the sand on EVA foam and maximalist shoes. There was alot of attention, emails and good social media discussion on the topic.  
LETS REVIEW IT
file:///Users/admin/Downloads/p142_Heel_shoe_interactions_and_EVA_foam_f_web_150dpi.pdf
 
3. Then there just last week there was an article in LER on “the death of minimalist shoes” ? 
READ THIS: 
The rise and fall of minimalist footwear | Lower Extremity Review Magazine
http://lermagazine.com/cover_story/the-rise-and-fall-of-minimalist-footwear
 

4.  Physical Therapy as Effective as Surgery for Meniscal Tear

Kathleen Louden

March 20, 2013
Torn Meniscus? Thinking about surgery? Think again…


5. Cast study: the broken foot tripod

Podcast 72: Neuroplasticity, EVA Shoe Foam, and Shoe Trends

Maximalist shoes and the death of Minimalism ? Could this be true ?

*Show sponsor: www.newbalancechicago.com

Lems Shoes.  www.lemsshoes.comMention GAIT15 at check out for a 15% discount through August 31st, 2014.

A. Link to our server: 

http://traffic.libsyn.com/thegaitguys/pod_73f.mp3

Direct Download: 

http://thegaitguys.libsyn.com/podcast-72

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. Neuroplasticity: Your Brain’s Amazing Ability to Form New Habits
new link (does not have the old photo ivo mentioned that he loved)
 
2. Last week we pounded the sand on EVA foam and maximalist shoes. There was alot of attention, emails and good social media discussion on the topic.  
LETS REVIEW IT
file:///Users/admin/Downloads/p142_Heel_shoe_interactions_and_EVA_foam_f_web_150dpi.pdf
 
3. Then there just last week there was an article in LER on “the death of minimalist shoes” ? 
READ THIS: 
The rise and fall of minimalist footwear | Lower Extremity Review Magazine
http://lermagazine.com/cover_story/the-rise-and-fall-of-minimalist-footwear
 

4.  Physical Therapy as Effective as Surgery for Meniscal Tear

Kathleen Louden

March 20, 2013
Torn Meniscus? Thinking about surgery? Think again…


5. Cast study: the broken foot tripod

Researchers at England’s Northumbria University analyzed the gait and oxygen uptake of 18 recreational and elite runners performing a series running tasks both barefoot and shod.Dr. Michael Wilkinson, lead researcher and avid barefoot runner determined the following in their study:- a significant saving in energy from taking off running shoes- mechanical differences in the foot strike patterns (shod runners did more heel strike, unshod were more midfoot striking)- there were immediate foot strike changes in previously shod  runners who suddenly changed to unshod foot strike- there is less oxygen use during barefoot running compared to running shod at the same speed. Hence improved running economy.Characteristically, skilled unshod runners have a distinctive running gait utilizing:- mid-foot landing- shorter stride lengths- faster stride rates- reduced ground contact time- lower impact force and loading rates which dampens injury inducing forces- reduced oxygen utilization. The 6% improvement in economy was the same as that previously reported after a nine-week training program for shoe-wearing runners, who also enjoyed a 3% improvement in running performance.Click on the link above for the Science article.

Is Barefoot more economical ?