The Best and Worst Chest Exercises, According to a Trainer originally appeared on Men's Fitness. Chest day is sacred. But if you’re just benching and hoping for the best, you’re leaving serious gains ...

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

You probably don’t spend a lot of time thinking about your chest when you ride. Why would you? It’s not like you’re using your pecs to beast up those hills or anything. Well, actually, you are. “The ...

You use your chest muscles, or pecs, all the time—when you push a door, lift a child, or even just sit up straight. They're a key part of your upper body strength. By exercising your chest regularly, ...

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.

Strengthen and reduce fracture risk with this routine that combines weight-bearing, resistance, and impact exercises.

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 ...

Prolonged desk work can lead to musculoskeletal problems ranging from continual pain to injuries. This month, we launched a six-part series showing you how to stretch and strengthen your body to ...

Add Yahoo as a preferred source to see more of our stories on Google. If your chest is flat, it’s not just genetics. It comes down to how you train. Most lifters make small but costly mistakes that ...

Gains ahead.