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 ...

Grasp the bar just outside shoulder-width and arch your back so there’s space between your lower back and the bench. Pull the bar out of the rack and lower it to your sternum, tucking your elbows ...

Add Yahoo as a preferred source to see more of our stories on Google. For a lot of serious bodybuilders, it’s simply not enough to lift the weights—they take the extra mental step of actively thinking ...

Learn how to do the machine cable fly with proper form to build chest muscle and keep constant tension on your pecs.

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 ...

Having well-defined pectorals, or “pecs” for short, is essential to a balanced body. A great chest definitely turns heads, but more importantly, it’s essential to making an athlete stronger for ...

Science-based lifter Jeff Nippard compared flat to vertical bench angles to see which incline activated the upper pecs most ...

Fitness Pro Superhuman Troy uses only dumbbells and the Balloon Method to emphasize upper-pec activation and build a fuller, ...

Whether you spend your days at a desk typing or on the move glued to your cellphone, chances are something is going to give. Our bodies arent meant to be in one position all day. By repeatedly putting ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Did you know that your chest muscles are essential in ...

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Fitness Pro Superhuman Troy demonstrates the Balloon Method chest workout that fully expands your pecs for unprecedented size.