Upper Body

Too busy to train? Get the results of an hourlong workout in half the time with this back-shaping routine.

Build that coveted biceps peak with these three tried-and-true exercises.

At home, the gym or the park, you can define and improve your biceps and triceps fast with this 20-minute routine.

Shape your shoulders, back, chest and arms more effectively with this simple training trick.

Don’t laugh — this standard bodyweight exercise may just be the best all-around move you can do in the gym. Here’s how to perform each rep to perfection and sculpt a beautiful back in the process.

Punch out your weak points and build power and quickness throughout your chest, shoulders, back and arms with this MMA- and boxing-inspired workout.

Want strong, defined arms? Master these curl variations and watch them transform.

This hard-hitting session will increase your endurance and agility while delivering some new muscle and definition to your back, shoulders and arms.

If you like these staple exercises, you'll love their variations!

If you’ve tried every trick in the book but can’t seem to get past a shoulder strength plateau, this is the move for you.

Use these strength-focused bodyweight workouts to help you build strong muscles in your legs, arms and core and reach your fitness goals faster.

Oxygen Ambassador Jaclyn Cordeiro shares a dumbbell and resistance-band superset workout to get your arms and shoulders pumped in no time.

Too busy to train? Get the results of an hourlong workout in just half the time with this ultra-efficient shoulder routine.

Smash Janelle's 30-minute upper-body workout from the comfort of your own home.