What’s the common thread in these pictures???  Toes up landings!!!  Why?  You don’t need to stop yourself every step of the way!!  You’re trying to run faster and faster, yet we keep slamming that heel first into the ground like the great brake that it is 🙂

Come to D’s running workshop and fix your stride, I guarantee you that running correctly produces zero injuries, running like this will however produce injuries, nearly all the time…  Your pick.