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 ...

For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper body (everything from the chest up including arms, shoulders, and back—but not ...

Add Yahoo as a preferred source to see more of our stories on Google. Our posterior supports all our essential movements, and keeps our posture in check, which is important for injury prevention, ...

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Improve your upper body workout with 10 overlooked exercises that build more strength, size, and balanced muscle.

You might not think about your back muscles often, but they do a lot to support your upper body. A regular back-strengthening routine can ease fatigue and stiffness while also improving mobility. If ...

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 ...

Practically every movement you make involves your back in some way — bending, stretching, walking, sitting. A healthy back is key for maintaining balance and coordination, both during exercise and in ...

The upper body is tasked with a lot of important jobs throughout every day, whether it’s carrying groceries into the house, playing catch with the kids or just typing on the computer at work. All of ...

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 ...