Imagine you have just finished a workout. Your legs are like jelly, your lungs are burning and you just want to collapse on the couch. But instead, you pick yourself up and go for a brisk walk. While ...

Spare your body the unnecessary wear and tear of hard-hitting cardio with recommendations from a sports medicine physician, ...

Every now and then, fitness TikTok digs up something that’s been around forever and calls it a “trend.” Earlier this year, the honors went to zone 2 cardio, a relatively low-effort form of fat-burning ...

Here’s what to know about the health benefits of both forms of exercise. Ask Well Here’s what to know about the health benefits of both forms of exercise. Credit...Eric Helgas for The New York Times ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. January 12, 2026 Add ...

When you enter the gym, which way should you head first? Toward the treadmills and spin studio to get your sweat on with a cardio session? Or toward the free weights and strength-training machines to ...