Creatine is a compound made from three amino acids that's found naturally in the body. People use creatine supplements to ...

Walk into any gym right now and you'll notice something different. More curvy women are claiming their space at the weight ...

In TODAY.com's Expert Tip of the Day, a trainer shares her favorite exercise for toning and tightening the arms.

Translation: Active adults get the biggest bone and muscle benefits from adding intense strength training, impact moves, and ...

In a new paper published in Clinical Nutrition, "Sarcopenic Diabetes Is an Under-Recognized and Unmet Clinical Priority," ...

Calisthenics is an age-old form of fitness that uses little or no equipment and relies on body weight for resistance. It's ...

These 5 chair exercises firm sagging arms in 30 days after 55, using bodyweight to build strength and reduce joint strain.

Unlock a powerful full-body routine you can do anytime, anywhere—no equipment needed. This session breaks down five highly ...

Build muscle and strength after 55 with this fast 12-minute bodyweight circuit that targets your legs, core, and upper body.

The 12-3-30 workout is refreshingly straightforward: jump on the treadmill, set the incline at 12%, speed at three mph and ...

Experts explain the health benefits and risks of wearing a weighted vest for walking and lifting. Here's how it helps weight ...