The reverse pec deck is a popular machine in many commercial gyms and is used by bodybuilders, powerlifters, and general fitness enthusiasts to build size and strength in the upper back. If we’re ...

Add Yahoo as a preferred source to see more of our stories on Google. "If there's one thing that'll earn you respect in the gym, it’s a powerful, chiseled upper body—and that starts with your chest," ...

Runners have a habit of prioritizing strength training from the waist down. It makes sense; we want to fortify the muscles that power our miles while protecting the joints that take the most pounding.

At this point, you, a well-informed fitness enthusiast, are fully aware of how important the bench press—and its alternatives!—is for developing upper body strength. It seems less likely, though, that ...

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 ...