This is one of the most fundamental dumbbell exercises for the lats, says TJ Mentus, a certified personal trainer. “The lats work to pull the elbows into the sides and keep the shoulders back,” he ...

Here’s a workout for strengthening these muscles that you can do at home with minimal equipment. For the first set, start ...

If you have a balanced, well-structured workout plan, one of the highlights on your strength training calendar will be back day. Whether you take on the task of strengthening your upper body's ...

Add Yahoo as a preferred source to see more of our stories on Google. Dumbbell exercises are some of the most versatile you can do inside or outside of the gym. Their multi-use nature allows you to ...

The American Heart Association recommends strength training at least twice a week. Even weight training just once a week can reduce the risk of a heart attack or stroke, one study found! And most of ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether you're stuck indoors or making the most of a hotel gym (maybe even your own home gym), there's no denying the impact of ...

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. When you’re just ...