If you haven’t worked out in a while, walking into the gym can feel intimidating—especially if you’re unfamiliar with how to work the machines or know what to do with the free weights. Before you give ...

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 ...

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 ...

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 ...

Rebounding workouts typically use a mini exercise trampoline for exercise that channels balance, mobility, strength, and cardio training. Experts say that it’s low impact on the joints, helps improve ...

There are a lot of different methods you can use to get better at running — the simplest of which is to run more (within reason) — and as a marathoner, I’m always looking at ways to improve. Strength ...

Remember those carefree days when skipping rope was all about who could go the longest without tripping? Well, that same playground activity has earned its spot as one of the most effective fitness ...