Add Yahoo as a preferred source to see more of our stories on Google. LIFE CAN GET in the way of your goals, particularly when it comes to fitness. Kids need raising, work gets busy, and all of a ...

Add Yahoo as a preferred source to see more of our stories on Google. We spend hours hunched over phones and computer monitors day in and day out. It’s no surprise we have an epidemic of back pain.

Training in midlife isn’t about pushing through pain — it’s about working with your body, not against it.

I have fond memories of my Friday night squat sessions. The gym was empty but for the true believers. I'd grind through eight sets of ten reps at 225 pounds, sweat-soaked and satisfied, convinced that ...

Rucking, a fitness activity that's growing in popularity, is much simpler than it might sound. Inspired by a military training exercise, it involves walking while carrying a heavy load — usually in a ...

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. It’s easy to almost ...