Plus, exactly how to get results from whatever activity you love to do.

You won’t find dumbbells or weight machines in the gym Sean Keogh runs. At Calisthenics Club Houston, it’s all about training with body weight. 2-month-olds see the world in a more complex way than ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Build bulletproof core muscles using these three exercises without weights, ...

If it feels like you’ve been noticing more bodyweight exercises on your social feeds—the kinds of calisthenics exercises your grandparents might have done in gym class—you’re not imagining things.