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

Looking to burn fat faster? Then High-Intensity Interval Training (HIIT) may just be the game-changer you’re seeking.

Like millions of us over age 50, Joan Grossman, Ph.D., R.D., has looked in the mirror and asked, “What is happening to my body?” It prompted the University of Scranton scientist to begin ...

The best shoes for HIIT workouts have the “Goldilocks” effect—you want a sneaker with just the right amount of cushion so you can feel supported yet responsive when you squat, jump, or make ...

Some people are wary of high-intensity workouts since they often involve forms of jumping. But you can do a wide variety of HIIT workouts without a single jump.