Lie on your side with your forearm resting on the ground directly under your shoulder. Your legs should be extended and ...

If you experience tightness in your hips — or pain in your back or knees (more on that below) — Suarez has identified six stretches that can help make them feel 19 again.

Designed by Yusuf Jeffers, NASM-certified personal trainer and USATF-certified running coach, the following prerace mobility workout hits all the major muscle groups—but not too hard. “I designed this ...