The zygomaticus major muscle is a muscle that controls facial expression, drawing the mouth’s angle upward and outward. The zygomaticus major muscle starts at the cheekbone and extends to the corner ...

The teres major muscle is one of the six muscles within the scapulohumeral muscle group. The muscle is located on the underside of the upper arm, in the area between the shoulder and elbow. It has a ...

The human body is a wonderous thing, especially when you consider how intricate and efficient each bodily system is. For instance, an adult’s blood vessels could encircle the earth 2.5 times if ...

Working muscle groups as a unit is a great way to maximize the benefits of your exercise regimen. Strengthening your muscles is important because it allows you to perform everyday activities and ...

Running is a good cardio workout that works all of your major muscle groups and gets your heart rate up and your blood pumping. The CDC recommends that adults get at least 150 minutes of moderate ...