Trainers say a handful of simple exercises—like presses, curls, and push-up variations—effectively build upper-arm strength.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." It’s hard to imagine a more intense gym partner than ultra-endurance athlete and former Navy SEAL ...

Hold a pair of dumbbells in a neutral grip with palms facing in. Curl up toward your chest. With a bent elbow, grab the handle and pull until your arm is fully extended down. Avoid moving the forearm ...

Did you know that your chest muscles are essential in everyday life? They play a vital role in many activities including pushing a heavy door open, lifting grocery bags and even getting up from a ...

From push-ups to the bench press, our expert shares the easiest ways to build your chest muscles and benefit the rest of your ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You don’t necessarily need a bulky set of dumbbells to get the chest muscle activation you seek.

Stand with your feet together on the floor, arms by your sides. This is your starting position. Quickly jump both feet outward so they are wider than your hips. At the same time, raise your arms above ...

The classic pushup remains one of the best ways to hit your chest at home—or anywhere, period. You're attacking your chest ...

For many transgender men and transmasculine folks, upper body workouts are a great way to alter the appearance of the chest without surgery or before surgery. Adding upper body exercises to your ...

When doing split routines, it's common to divide working the body into different days. You also can do a workout that engages the entire body and split it with a cardio event day during the week. Most ...

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 ...