Not everyone has time for long workouts, but every form of exercise has benefits. Walking, jumping jacks, and yoga work the body differently. Here's how to choose what suits you best.

Add Yahoo as a preferred source to see more of our stories on Google. How far would you go to live a longer, healthier life? For tech entrepreneur Bryan Johnson, the answer is “as far as possible.” ...

I have an on-again, off-again relationship with exercise. There was a time in my 20s when I worked out consistently. I took a mix of fitness classes, such as boxing, cardio dance, HIIT and even ...

Should you go all in on walking—or switch up your workouts during the week? A new study compares the longevity benefits of ...

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. One of the benefits of ...