Jonathan Clark (JClarkTheJUMPER) on MSN

Vertical Leap Training Session: Treadmill Workout & Plyometrics

Today I wanted to run hill sprints, however due to rain I was indoors on the treadmill. Didn't feel like I had a great ...
At 40, LeBron James' sustained dominance stems from meticulous preparation and recovery. His routine includes extensive ...
Regardless of what’s causing your tight calves, spending a few minutes rolling out these muscles with a foam roller or ...