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 ...

Performing chest exercises, such as push-ups and bench presses, can help increase the strength and definition of your chest muscles. The chest muscles could be considered a defining part of strength ...

Tired of planks, crunches, and sit-ups? Consider adding the bear crawl exercise to your list of go-to core moves. The bear crawl is an effective-yet-underrated movement that can seriously improve your ...

Working your upper body, and particularly your chest muscles, at the gym can become a slog, churning out countless press-ups before moving on to the next muscle group. But our chest muscles are ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Your chest is composed of two muscle groups: the pectoralis major and a smaller, deeper group called the pectoralis minor. Changing the angle of your body during classic chest exercises can challenge ...

Fitness Pro Superhuman Troy demonstrates three upper chest exercises that spark new upper chest growth.