Arm haulers are a brutal bodyweight exercise that builds back, shoulder and core strength without any equipment, making them ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Exercises to tighten batwing arms after 45, with daily band moves and bodyweight work from Jarrod Nobbe, MA, CSCS.

If you’re looking to work your upper body, enhance your posture, and strengthen your core in one move, you’ve come to the right place. I’m a fitness editor and marathon runner, and recently I added ...

MOST THINGS WE do are forward-facing. We walk forward, reach forward, bend forward—of course, because we primarily see in front of us. That’s caused us to put an emphasis on the aesthetics of the ...

With so much focus on the upper body and core, it's easy to forget to tone your back muscles. After all, you want to look ...

Leoni Jesner is a fitness, health, and lifestyle writer who has contributed to Byrdie and LIVESTRONG.com, among other publications. She is also a personal trainer, mat Pilates instructor, and ...

A broad, well-defined back is a cornerstone of any well-rounded physique. But that’s not the only reason to pump up your posterior—it’s also a critical way of improving posture, reducing back pain, ...

These often-overlooked moves will help you build you the results you want. Another consequence? Wasted time and effort, which can hold you back from the results you want. So train smart instead. We’ve ...

Seated exercises after 60 can rebuild muscle fast. Get 4 joint-friendly moves from CSCS Jarrod Nobbe, plus sets and form tips ...