Outside: The Marathoner's Achilles Heel

How to Strengthen Your Ankles and Run Faster 
Alex Hutchinson/Outside Online, Sep 13, 2018

New research zeroes in on an unlikely culprit for why running gets less efficient as you fatigue.

Anyone who has scrolled through their own marathon race photos knows that the keen-eyed high-stepper who shows up in the early photos bears little resemblance to the pathetic hobbler of the final miles. Fatigue changes your running form, and yet the vast majority of biomechanics studies involve a few minutes on a treadmill at a comfortable pace. There are some exceptions (like this recent field study of marathoners at the World Championships), but much of our knowledge about running form assumes that we never get tired...

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MapMyRun: Not Just Color

What to Know About Your Feet When Buying Running Shoes
Ashley Lauretta/MapMyRun Blog, March 31 2017

The most common question that running store owners get asked is, “How do I know which shoe is best for me?” That involves in-depth knowledge of your foot and a trained eye to determine how your foot moves in relation to your ankle and hips....

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