You’ve probably heard of high intensity interval training (a.k.a. HIIT), but have you heard of high impact training? Though they sound similar, these two types of exercise are a little different. Like ...

New research indicates that exercise intensity may play a key role in helping older adults lose fat without sacrificing muscle. High intensity interval training (HIIT) may offer older adults a more ...

High intensity interval training (HIIT) may be the optimal exercise for reducing body fat while maintaining muscle mass in ...

People who’ve had a stroke might worry about pushing themselves hard at the gym. New research suggests high intensity interval training (HIIT) can do more to improve fitness than moderate-intensity ...

Working out hard may fast-track your weight loss goals — especially if you’re a woman. A small study from the University of Virginia found that vigorous exercise suppresses levels of the “hunger ...

Before diving into the details, it’s important to remember that strength training and high-intensity cardio are not mutually exclusive, says Maricris Lapaix, CPT, a certified personal trainer at Centr ...

Stay on the fitness side of the internet long enough, and you’ll quickly learn that everyone swears by a different training ...

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,” ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Picture this: a dimly lit workout studio, the pounding of sneakers as people furiously push through ...

Low-intensity training is great for you, no matter what your fitness-tracking gadget says.