Add Yahoo as a preferred source to see more of our stories on Google. Woman working out with lower back exercises Arm day, leg day, ab day—these are the familiar pillars of strength training. But what ...

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 ...

Your back is key to your physique goals. Here’s how much you need to train to start achieving them.

STAYING IN SHAPE is a continuous process. If you've ever had to press pause on your routine, changed up your lifestyle, moved away from your favorite gym, or just fallen out of the habit of exercising ...

WANT TO BUILD your biggest upper body muscles without spending so much time in the gym that you'll owe them rent money? You'll need to learn how to train efficiently, rather than just showing up and ...

It's easy to assume pull-ups are all about the arms—but the real engines behind a strong, controlled rep are the back and shoulders. In fact, if you’ve ever tried (and struggled) to get your chin over ...

A strong back after 45 depends on consistent movement patterns that challenge your posture, stability, and muscular endurance without placing unnecessary stress on your joints. Standing work delivers ...

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 trainer explains how a single exercise on this overlooked machine can strengthen and protect your back. The Roman hyperextension chair is often overlooked but effective for strengthening the lower ...

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. The upper back is an ...