Olympic track and field athlete Gabby Thomas shares her workout routine with Women's Health. She supplements her runs with a common class workout: Pilates. Gabby will compete in the 200m dash after ...

In a small study, sprint interval exercise helped to “clean-up and rebuild” cells better than steady-state moderate-intensity cardio. Experts say it doesn't take a lot to benefit from this effect—even ...

Experts explain the difference between stamina and endurance and share the best stamina-boosting workouts to add to your ...