"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TO MAKE THE arm muscle gains you want, you'll need to be intentional. Following a balanced workout split ...

Muscle tightness is a feeling you’ll know all too well if you’ve pushed yourself that little bit harder while training. Some consider it to be the hallmark of a full-blooded workout while to others, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Curls are the classic ...

Braves pitcher Brandon Beachy has tightness in his arm and biceps muscle after leaving Monday's start but says his ligament is fine, MLB.com reports. "I'm not worried at all about it," Beachy said. "I ...

Resistance bands are a secret weapon when it comes to building muscle. In addition to being affordable and easy to transport, resistance bands can improve athletic performance, power and overall ...

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 ...

View post: Body Pulled from Pond Believed to be Rapper's Son View post: King of Kentucky Releases Its First Small Batch Bourbon Collection. Here’s How to Score a Bottle While Supplies Last King of ...

Add Yahoo as a preferred source to see more of our stories on Google. Woman with arms raised camera facing her back during back and biceps workout. Use these five dumbbell exercises to build your back ...

Bicep tendonitis develops when a tendon in the biceps muscle swells and becomes inflamed. It usually occurs with other problems with the shoulder, such as dislocation, impingement, or arthritis. A ...

Muscle knots are highly irritated muscle fibers that have tightened into a ball in one area of your muscle. These painful, tender spots can feel sore and often occur in your upper back, shoulders, or ...

The biceps and triceps are two major muscle groups of your arm that play a significant role in the movement of the upper extremities. Well-developed biceps and triceps are highly sought after by ...

Neck and shoulder pain can be caused by poor posture, muscle strains, or degenerative conditions, which break down the structure and function of certain organs and tissues. Targeted exercises can help ...