Your pectoralis major is a large and powerful chest muscle that’s shaped like a fan. It starts from two sections: your breastbone (sternum) and your collarbone (clavicle). The two sections come ...

Do you want to change the shape of your body through exercise? Or maybe you’re an athlete who wants to improve your swing or throw. If so, building your chest muscles can help achieve these results.

You use your chest muscles every day with simple movements like pushing open a door or picking up a toddler. Powerlifters need those strong pec muscles to lift heavy with the bench press. Building a ...

Chest day workouts generally fall into one of two camps. The first (and most prevalent) is pressing exercises, like the all-important bench press and push-up, since your chest is responsible for ...

The pectoralis major muscle is a large muscle in the upper chest, fanning across the chest from the shoulder to the breastbone. The two pectoralis major muscles, commonly referred to as the ‘pecs,’ ...