A new study suggests that HIIT workouts may help preserve lean mass in older adults compared to moderate exercise—but changes were small. Here's what to know.

Experts share the best types of interval training to help you improve both as a long-distance runner and an all-around athlete.

Low-intensity exercise is thought to be better for keeping this “stress hormone” in check. But scientists say cortisol plays a crucial role in fueling your workout. Often called the “stress hormone,” ...

Pushing your workout training limits might do more than build muscle. Researchers at Edith Cowan University suggest that ...

Breathing technique plays an important role in exercise performance, especially during high-intensity workouts. Although the human respiratory system is predisposed to switch to mouth breathing, ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Your ankles are made up of a complex network of muscles, joints, ligaments, and tendons, and they’re key for crucial movements like ...

Improve your boxing by learning smarter combo drills workout methods and the mistakes that limit punching power This video ...

5 exercises this dancer swears by ...

Plus, experts reveal the ideal time to stay sauna bathing.