The arm extends from the shoulder to the wrist, including the upper arm and forearm. Different muscles may work together in intricate ways to help the arm, wrists, fingers, and hands function. Knowing ...

If you're aiming to sculpt impressive biceps while boosting your strength and stability for foundational lifts like the bench press and shoulder press, you've landed in the right place. We’ve curated ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

When it comes to bodily attractiveness, certain muscle groups are considered more desirable than others. In an Evolutionary Psychology study, for instance, more than 500 heterosexual women rated the ...

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 ...

You may have bicep pain from strains, tendonitis, shoulder injuries, and bruising. Try icing the affected area for 15-20 minutes several times daily to decrease swelling and numb the pain. Talk to a ...

Your bicep is the muscle in the front of your upper arm. It helps you bend your elbow and twist your forearm. Three tendons attach your bicep to bone: The long head tendon attaches your bicep to the ...

The usual phalanx of tanned, waxed and oiled hard-bodies turned out to do their front-double bicep flexes and back lat spreads at Friday’s annual Mr. & Ms. Muscle Beach Venice bodybuilding contest.