Get to know these training missteps—and how to sidestep them—so you get to the start and finish feeling your best.

We talked to the best dietitians, coaches, and doctors about the most tried-and-true ways to level up your miles.

I’ve never enjoyed doing sit-ups. From doing them on the cold, hard gym floor at school to tediously tagging them onto the end of another workout, they’ve always felt uncomfortable on my lower back ...

Are you a runner or thinking about starting? The way your foot hits the ground while running is key to preventing injuries ...

If you're finding yourself glued to your phone these days, scrolling the news, here's how to change your habits and get moving instead.