It's hard to squeeze workouts in. The good news is you don't have to wake up at the crack of dawn or do some crazy at-home workout to get in shape. In fact, according to new research, as little as ...

“REHIT or Reduced Exertion Hit is a form of interval training that requires fewer sprints, shorter durations, and less total time than a typical HIIT workout,” explains Jim White R.D.N., ACSM EX-P, ...

The treadmill is present in nearly every gym — and for good reason. Treadmills are a versatile piece of cardio equipment that allow you to burn calories, build lower body strength, and get in ...

Are you bored with your standard workout routine? If you're not feeling challenged in the gym, set a timer and try to beat the clock. Try This 5-Minute Bodyweight Challenge Whether you crank it out as ...

What to do when your sanity needs a sweat sesh, but making it to the studio is just not going to happen? Sweat Series is here to help! We partnered with Athleta and asked the industry’s hottest ...

Let's play a game: Youve got five minutes to get in a sweat, and you can only use one (one!) piece of equipment. You might choose a treadmill for intervals, a barbell for CrossFit workout Grace or ...

Learn how to reduce belly fat and show six-pack abs in 2026 using the clean diet, lower ab workouts that you can do at home, ...

Stay in and stay fit with this "GMA" exercise series live on Instagram. Stay home and stay fit with our "Good Morning America" workout series live on Instagram! ABC News has partnered with the ...