Boost strength, endurance, and fat burn with this high-intensity kettlebell Tabata workout. Perfect for full-body training at ...

If there’s one thing Navy SEALs are famous for, it’s their insane physical conditioning. They need to be strong, fast and ...

High-intensity interval training is one of the best ways to pack a lot of exercise into a short period of time. HIIT workouts are so efficient because they alternate short bursts of very intense ...

Picture this: a dimly lit workout studio, the pounding of sneakers as people furiously push through burpees, all while a coach yells, “Ten more seconds!” as you yearn for that rest period on the other ...

EDITOR’S NOTE: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

Exercise devotee Kate Ferdinand is known for being partial to a high-intensity full-body session. Having recovered from an injury over the summer, she's now back strength training in the gym and is ...

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,” ...