That said, the stair stepper is usually a bigger calorie burn when you compare it directly to a treadmill. “More people ...

If you equate step aerobics with leg warmers and spandex, well, you’re not wrong—but you’re stuck in the 1980s version of it. As TikTok videos that have amassed millions of views show, the retro ...

Walking workouts have earned billions of views on TikTok, but the real underdog in the low-impact fitness world? Side-stepping. Research shows that this simple lateral movement does far more than warm ...

Trainers explain how to incorporate step workout exercises into your exercise routine for added intensity and resistance. Here's what you should know. Our editors independently select these products.

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. I confess that like a ...

Don’t tell my colleagues, but I sometimes turn my camera off and march on the spot during my meetings. I used to have one of the best WalkingPad treadmills, but since my son was born, it doesn’t feel ...

After John Korir won the 2025 Boston Marathon, runners flocked to his Instagram to learn more about the 28-year-old’s training. Yes, there were the typical postrace photos with trophies and training ...