Plus, tips and testimonials from real women.

I was inspired to work with strength coach Samantha Rothberg, CSCS, after interviewing her for a Runner’s World story on advanced strength workouts for runners to do in the offseason. Her approach to ...

If you’re heading to the gym closer to two to three times a week, it may be more beneficial to complete full-body lifts to ...

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. If you’re a runner, it ...

Researchers explain why lifting heavy isn't the only way to spark muscle growth. Plus, how to safely lift heavy, and other ...

Lift and Shred is Jillian's incredibly effective weight lifting workout program that will boost metabolism, burn fat and build a lean sexy physique. It is comprised of two 30-minute workouts that ...

If you’ve ever felt overwhelmed by complicated workout routines, you’re not alone. Allow us to introduce you to the 5x5 workout, a strength training program that keeps things simple without ...

Both bodyweight exercises and weightlifting are uniquely effective at building strength. Which is better for you depends on ...

UNLESS YOU HAVE the free time to hit the gym more than once a day, you're likely combining cardio and weight training into one massive workout block. So, which should you do first: cardio or weights?

If you regularly hit up the weight room, you may have noticed some folks with lifting belts strapped around their waists as they deadlift, squat, or do other big moves. The belts can look like a wider ...

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. Lifting is about as ...

A certified trainer shares 5 beginner core exercises for adults over 55 that build strength faster than planks—no floor work ...