At 56, Jennifer Aniston stays in shape with weightlifting and bursts of cardio — and you won't beat her at a plank, her ...

Stair workouts aren't just about running up and down dozens of flights until your legs melt. Sure, that's certainly an option, but you can also save your joints while working cardio and strength, at ...

After 50, your body's ability to recover and sustain effort becomes the real test of fitness. Step-ups demand that your ...

Korir’s moves, choreographed to music, demonstrated his ability to move with precision and rhythm – and watching these videos left us asking two questions. Why is step aerobics important to Korir, who ...

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 ...

Aerobic steppers may seem like long-forgotten accessories from vintage workout classes, but don’t think this simple tool has lost its strength in today’s fitness realm. These lightweight, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you're reading this, you're one of many WH members looking to engage in cardio in a way that's fun, ...

Looking for some home cardio workout videos you can do indoors from the comfort of your air conditioning? We’ve got you covered. From coast to coast, record high temps are sweeping the country this ...

Cardio workouts don’t have to include lots of jumping around. In fact, this kettlebell cardio workout will challenge your aerobic system with a host of low-impact moves—and also work to help you build ...