This fast-running workout of the week, mixed with upper-body calisthenics, pushed our running to new limits. We let a few high-level soccer players do one of their running workouts, such as the ...

They’re so easy to incorporate into your week.

All of these movements reduce sedentary time, are gentle on joints, have a low barrier to entry, are sustainable for many people, and would probably improve your mood. Soft cardio has it's place, but ...

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. So where should you ...