Run a finger down the center of the forearm, curl the fingers, and flex the wrist. For many people, a thin cord jumps into view, tight as a guitar string under the skin. It feels deliberate, almost ...

The film discusses the human skeleton and muscles through the perspective of a college student explaining to his younger brother. It covers the structure and function of bones, including their ...

Much like their name implies, the quadricep muscles were once thought to be a set of four muscles, with the name “quad” translating to “four or fourth” in Latin. However, it has since been discovered ...

Your thigh is made up of a few different groups of muscles. The thigh is an important part of your body because your thighs bear most of your body’s weight! It’s consequently important to keep your ...

Muscle twitches fall into two main types. There’s myoclonus, where a whole muscle or group of muscles twitch or spasm. Then ...

The plantaris muscle is a small, vestigial structure located in the posterior compartment of the leg, often noted for its slender muscle belly and long tendon. Recent anatomical investigations have ...

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Hip abductor exercises can increase athletic performance, reduce the risk of certain injuries, and promote healthy hip function. The hip abductor muscles are present in the thigh area of each leg and ...

Running engages your core and the muscles of your hips, glutes, quadriceps, hamstrings, and calves. The degree of engagement depends on your speed and terrain. Share on Pinterest While running is a ...

Planks can help work your core muscles, as well as your upper and lower body. There are different types of planks that may have slightly different benefits. The plank is a classic exercise that works ...