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 ...

Chair exercises for upper body after 50, 5 expert-backed moves with exclusive tips from Eric North.

Discover expert tips to ease a sore upper back effectively. Explore solutions and get back to your active life. Read now for ...

If you want to craft a supremely effective upper-body workout, you'll need a combination of exercises that hit your chest, back, biceps, triceps, forearms, and shoulders. Carving out a big chest or ...

Arm strength exercises after 45, 4 CPT-led daily moves to rebuild pressing power, posture, and shoulder stability.

It's easy to focus on biceps and triceps exercises during my upper-body workout. Sometimes I even throw in some back moves. But my go-to arm routine was missing a major muscle group: rear deltoids.

If you want to work the upper body, but are unsure which exercises to do, a back and bicep themed workout is always a great stand by. These muscles are often targeted within one routine because they ...

Do you frequently feel aching, soreness or pain in the upper back? Pain in this area can be a result of tightness, both in the larger muscles, like the latissimus dorsi and trapezius, and also in the ...

Extra back strength always helps your performance. Whether you're an office worker or an elite athlete, a muscular back can stabilize your spine, improve your posture and fill out oversized shirts.

Low-impact, joint-friendly, and highly effective, seated exercises are emerging as one of the smartest ways for adults over 60 to stay strong, independent, and active—without the risks of heavy ...

Rib cage stiffness goes largely unnoticed because it develops gradually. With easy daily exercises, you can restore healthy motion and relieve or prevent back pain.