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

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

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 ...

If toning the back of your arms is a goal, strengthening the triceps can help eliminate that common trouble spot that jiggles when you wave and help you feel more confident. But even more important, ...

"I always tell my patients it's important to move and loosen up prior to exercise, in particular with muscles such as the triceps," says celebrity physical therapist, Karen Joubert, PT of Joubert PT ...

Tighten sagging arms in 30 days with 5 standing exercises that build strength, boost posture, and firm your upper arms after 50.

To some degree, strength-training exercises targeting the biceps and triceps have gotten a bad rap. In our eagerness to promote a well-rounded view of conditioning that goes beyond the "mirror muscles ...

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

Want to know how to get bigger arms? Learn these two methods to add slabs of muscle to your biceps and triceps in no time. Going shirtless or wearing a tank top at the beach can be a nerve-wracking ...

Use these five dumbbell exercises to build your back and biceps muscles without a pull-up in sight. We know there are plenty of pull-up variations you can try to suit your current ability if you don't ...

If you are aiming for stronger, toned, and more defined arms, training your triceps is a must. These muscles make up nearly ...

A pull-up is an exercise where you grasp a bar over your head and pull your body off the floor but which muscles do pulls up work? Well, this is an exercise that uses multiple muscle groups – in fact, ...