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 ...

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 ...

No gym? No problem. Bodyweight exercises are an excellent way to train your back muscles when your access to weights is limited or you’re looking for a way to change up your workouts. Using your body ...

Have you ever noticed how your upper body feels weaker? Whether it is lifting heavy objects or performing everyday tasks, weak upper body muscles can make things hard for you. But don't worry—paying ...

When it comes to upper-body day vs lower-body day at the gym, everyone has a favorite, right? But whether you look forward to squats and deadlifts or push-ups and bicep curls, the key to a balanced, ...