Protein is important, no matter what your workout entailed, because it helps your muscles recover from the damage caused by exercise, Ehsani explains. Basically, when you work out—whether running or ...

When you finish a run, your muscles may feel like they did all the work. But researchers at The Jackson Laboratory (JAX) and ...

Experts share what role potassium plays in your body, the best foods that contain it, and when you should consider a ...

Combining Zone 2 running, goal pace running and sprinting in your weekly training plan can be ideal for developing aerobic endurance, pacing skills and explosive speed.