Exercise for kids should be fun. Instead of working out, think of exercising with your kid as "exercise play." That's the term used by Ewunike Akpan, a personal trainer certified by the American ...

The best type of exercise for beginners is the one you'll actually do. Without sounding flippant, the likelihood of keeping up a type of fitness you hate is minimal. But if you find a form of exercise ...

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. While plenty of ...