Scientists have identified a gene that makes it hard to touch one’s toes and easy to run fast.
The hips, glutes, hamstrings and ankles are the four areas that give runners the most trouble. Here's how to straighten out any issues.
Address all three planes of movement to decrease your risk of both running-related and general injuries.
Check out Meb Keflezighi's pre- and post-run stretching routine.
Here’s why and how you should make a little time to work on your flexibility.