A 35-year fitness expert shares a 10-minute bodyweight morning routine to smooth back rolls after 55—no gym required.

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

Add Yahoo as a preferred source to see more of our stories on Google. Woman with arms raised camera facing her back during back and biceps workout. Use these five dumbbell exercises to build your back ...

What Is the Trapezius Muscle? Trapezius muscles are large, paired, triangular muscles in the back of your neck and upper back. They extend down your back, but they’re mostly involved in the movements ...

The back consists of large, complex muscles that support your trunk and spine. There are many types of back muscles, and they are all essential, helping you walk, bend, twist, and hold your body ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." DEPENDING ON YOUR training approach, you might think about your body as being comprised of two distinct ...