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 ...

Simple, equipment-free routines for beginners to build strength, flexibility and heart health at home, with safety tips and ...

While there's nothing quite like running outdoors, there are a few things to be said for a good treadmill workout: you can control your speed with precision, step off whenever you need a break, and ...

Bodyweight workouts offer a practical, equipment-free way to build strength, improve balance, and begin a sustainable fitness routine at home.