THE CHEST IS a muscle group that takes up a great deal of attention for physique-minded guys. If you pause a moment to think about why, you won't need long to figure out the appeal of chest-pumping ...

These are the moves that will build the upper body strength and size you want.

From coast to coast, these are the chest workouts dominating fitness routines in the United States—and the ones trainers say ...

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 ...

When strength training to improve performance and sidestep injury, it’s easy to forget about the importance of targeting your upper body. That’s why you want to incorporate these upper body exercises ...

"Push days" are a great way to divide your workouts, Chrissy Signore, a personal trainer, says. Signore says these exercises mostly train your chest, triceps, and shoulders. She especially recommends ...

Sit-up and crunches be gone - just 15 minutes of Pilates can build up core strength, and improve mobility and flexibility ...

The 5x5 workout is a full-body strength training routine that emphasizes lifting heavy for lower reps. Here's how to do it and the potential benefits and risks.