"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It can be fun to show off your hard work from arm days in a tank top or a short-sleeve tee. But if your ...

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 ...

Personal trainer Chrissy Signore ranked 5 arm exercises based on how effectively they build strength. She said that some arm exercises are less efficient and more prone to injury. Bicep curls are one ...

With the right steps and patience, you can develop the ability to perform tricep dips correctly. Photo: GettyImages/MilanEXPO If you want defined upper arms, you should definitely train your triceps ...

If you tend to walk right past the cable machine at the gym, listen up. While you can always work your triceps with a set of dumbbells, the cable machine is an excellent way to isolate your arms and ...

When we're strength training, gravity plays an important role in the difficulty and the complexity of any given exercise. Used correctly, gravity works in concert with physiology to produce awesome ...

YOU CAN'T BUILD big arms with a narrow focus on just one type of movement. To be more specific, you'll need more than just dumbbell curls to sculpt the type of fully-formed, 3D muscles you're aiming ...