Not even a 5K is in my future—or so I thought, until I tried Peloton's Pace Target workouts. Pace Target workouts are ...

Estrogen— which is cardioprotective —declines post-menopause, but HIIT, a type of workout that alternates between short ...

I walked backward on the treadmill for 7 days. Here’s how it changed my knees, my quads, and my entire workout approach.