A viral Instagram video has sparked a fitness feud after one trainer hit back, calling another’s advice “a dangerous message.

In TODAY.com's Expert Tip of the Day, a trainer reveals her favorite exercise for a more defined waistline and strong core ...

Women are moving away from shred culture toward muscle building for long-term health, strength, hormonal balance, and ...

Four daily exercises to support legs, core, and spine after 50, plus the biggest mistakes to avoid for healthy muscle aging.

New research reveals that taking a GLP-1 can be equivalent to '10 years of ageing' on the body, if proper precautions aren't ...

You can replace cream or milk in coffee with protein powder. Learn the possible benefits, drawbacks, and how to use it.

Discover how creatine supplements may benefit perimenopausal women by enhancing muscle strength, mood, and cognitive function ...

Too cold to go outside? Don't have any motivation to move? This simple 20-minute full-body workout gets the job done ...

Dispelling the myth that weightlifting makes women bulky, this article reveals that strength training actually builds lean ...

If winter typically brings you added back pain, we may have figured out a potential explanation.

You know those mornings when your body feels like it’s auditioning for the role of the Tin Man? I’ve had my fair share, especially when I head out for a walk and realize my hips and hamstrings didn’t ...

If you’re trying to lose weight you might have heard that it’s good to eat more protein, particularly if you want to maintain lean muscle. But how much should we be eating to achieve this? And why is ...