Which exercises are most effective for your pecs? What to know.

If you're curious about starting a resistance training routine and not sure where to begin, start with these ...

Weight loss is often framed as a simple equation of eating less and moving more, but that explanation misses one of the most important drivers of long-term fat loss: muscle. Gaining muscle changes how ...

In TODAY.com's Expert Tip of the Day, dietitian Natalie Rizzo shares her favorite post-workout snack to help the body recover ...

You can't 'tone' muscle, so here's what is really happening when you build muscle definition, and why you need to know about ...

For those body recomping, Machowsky recommends consuming 0.8 to 1.0 grams of protein per pound of bodyweight. While you’ll ...

After 50, building and keeping muscle becomes more about working with your body than pushing against it. Hormones change, ...

Building and maintaining muscle mass is important for everyone, regardless of age — and one of the strongest predictors of long-term health.

In other words, relax—a week or two off when you’re sick or traveling isn’t a dealbreaker.

There are a million and one workout routines out there, but which one is right for you?  Here's how to structure your weekly ...

MIND. THANKS, DALENCIA. WELL, IT IS TIME FOR 11 FITNESS CHARLES HARRIS AND CHARLIE JOINING US THIS MORNING GETTING CHISELED. YEAH. HAPPY SATURDAY, HAPPY SATURDAY. SO YOU JUST ASKED ME A QUESTION AND I ...