J
Jasen Melnickadded this to Exercise
This TRX Workout Can Strategically Improve Your Running Performance

This TRX Workout Can Strategically Improve Your Running Performance

RunnersWorld - By Ashley Mateo

If you’re not using these straps to improve your form, you should be. To get better, most runners—well, run. But the best runners know that improving speed and endurance isn’t just about logging more miles; it also requires time in the gym. And one of the best ways to build the strength you need to …

View on runnersworld.com