You might be surprised how much you're already hitting this valuable muscle group. Here's how to avoid going overboard.

Ditch the dumbbells. Try these 5 bodyweight moves to sculpt strong, defined arms and protect your joints after 50.

In TODAY.com's Expert Tip of the Day, a trainer shares her favorite exercise for toning and tightening the arms.

Building your upper body strength can be a great place to start your strength training journey using several simple exercises. Strength training requires little time, minimal equipment and is safe, ...

Upper body strength is helpful for a host of regular activities, from household chores such as lifting the groceries and raking the leaves to everyday actions like picking up your kids or walking your ...

I broke my arm a few days ago. What advice do you have to not go crazy with this cast on my arm? Any variations of workouts ...

Place hands shoulder-width apart on the floor in a high plank position, keeping your body in a straight line from head to ...

Use these 4 standing exercises to tighten arm jiggle, strengthen your triceps, and build functional upper-body strength after ...

Tone triceps and banish arm jiggle with four simple chair exercises you can do at home after 55 in just minutes a day.

SCULPTING A SET of strong, muscular arms is high among the top priorities guys have at the gym. The big arms ideal is often thought to be a purely aesthetic pursuit—and for some trainees, that might ...

You have 20 muscles in your forearm, the part of your arm between your elbow and your hand. They help you move your arms, hands, and fingers and perform many of the tasks of daily life. You can strain ...

Sore arms and biceps after a challenging upper-body workout are normal — maybe even to be expected, since sore muscles are part of the natural muscle-repair process that ultimately makes you stronger.