Get those pec gains without getting yourself hurt or smashing up your dumbbells.

No matter your circumstances, upper body health is imperative. Just think of all the things you do in a day: opening doors, picking up children, placing items on shelves, even pushing yourself up and ...

Add Yahoo as a preferred source to see more of our stories on Google. Menno Henselmens and Mike Israetel sat down to share the best exercises for muscle growth, with Israetel highlighting an ...

Building a strong, defined chest doesn’t require heavy weights or fancy machines—you can achieve an incredible pump with just your bodyweight. These no-equipment chest workouts are designed to ...

Add Yahoo as a preferred source to see more of our stories on Google. If chest day is your favorite among your workout split, you'll want to heed the advice of Mike Israetel. He ranked the best chest ...

Push-ups are a full-body exercise that mainly strengthens your upper body. Doing variations of the push-up can help keep any bodyweight routine interesting and effective. Variations like the box ...

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 major muscle in ...