Here's a beginner bodyweight workout to try ...

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 many types of ...

I’m excited to share with you about one of my all-time favorite activities – walking. As a woman in midlife, I’ve found that walking has become not just a form of exercise, but a true joy and a ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

Workout videos may seem impossible when you're starting from scratch, but there are ways to make them easier! Try these tips ...