Hilary Walker Miller struggled with fitness until she began at-home workouts. Now, over 25 years later, here's how she keeps ...

Under Armour, Calvin Klein, Old Navy, and Old Spice are among the brands that worked with top U.S. fitness model Greg Plitt.

“For weight loss, working out three to four times per week is optimal,” explains trainer Kehinde Anjorin, NCSF, CFSC, founder ...

Want to build muscle like never before? Then it’s time to redefine the rules of making gains. In our New Rules of Muscle training program (accessible via the videos above), you’ll learn the secrets to ...

Looking to build muscle but feeling overwhelmed by conflicting advice? We got two top trainers to break down exactly how to structure your weekly workouts for maximum gains. Whether you’re a gym ...

The misconception that muscle can be lean or bulky lies in its appearance. “When people (say ‘lean’), they’re usually ...

On top of that, I get at least 10,000 steps a day and add 10-minute cardio sessions a few times a week to burn out the muscles I just trained—for example, rowing after arm workouts or incline running ...

At 82, Mick Jagger's fitness secrets include daily workouts, dance, yoga and meditation, keeping the Rolling Stones frontman ...

Exercise pros reveal the best ways to walk to build muscle, plus the other perks you can get from incorporating walking into ...

Fitness expert Garima Goyal noted that weight training helps women develop lean muscle, which not only improves physical ...