Linebacker turned marathon runner

This is Kevin. He has completed several marathons in the past. When I first met him he had struggled off and on with calf pain. Initial observation of his running showed a ton of excessive side to side movement of his upper body, which usually indicates poor loading...

Calf pain in a sprinter

This is Ashlee, a collegiate sprinter who has had significant calf pain to the point where surgery for compartment syndrome had entered the conversation. Here is a brief video of her running, obviously not at top speed. It’s a little difficult to see in the...