Add Yahoo as a preferred source to see more of our stories on Google. Your back may not be the first area that comes to mind when strength training to tone your muscles. But it quickly becomes top of ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Lifting heavy weights is not the only way to strengthen your muscles. And studies have shown that ...

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While muscle groups like the chest, biceps, and glutes tend to get an abundance of attention, no strong physique is complete without a well-developed back. All too often, however, we overlook back ...

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 ...

Britt Hertz demonstrates an effective upper back workout routine for strength training.

What Is the Latissimus Dorsi Muscle? The latissimus dorsi is a large muscle covering your back. You may know it as your lats muscles. They're connected to many parts of your body, originating from ...