Treadmills are exercise machines that allow people to walk or run on a belted machine indoors. These machines are mainly for cardiovascular exercise, but users often find that treadmills work a variety of leg muscles as well. The quadraceps, hamstrings, calf muscles and glutes are worked by a treadmill. The cardiovascular exercise also works the heart, which is the most important muscle in the body.
The main muscle that treadmills work is the heart. Treadmills provide cardiovascular exercise which raises the heart rate and strengthens the overall health and stamina of the heart.
Exercising on a treadmill works out the quadracep muscles, a group of muscles on the front of the thighs. This muscle group includes the rectus femoris, vastus lateralis, vastus medialis, and the vastus intermedius.
The hamstrings are on the back of the thighs and are effectively toned through treadmill workouts. Hamstrings can be pulled easily so adequate stretching should be performed before using a treadmill.
The proper name of this three-part muscle group is the gluteal muscles. The gluteus maximus, gluteus medius and gluteus minimus are located in the buttocks and used extensively during treadmill exercise.
The calf muscles are located on the backside of the lower leg, between the ankle and knee. These muscles act as stabilizers for the body during walking and running.
What Does a Treadmill Do for Your Body?
On a treadmill, your workout routine can vary from light to vigorous with just the press of a button. Treadmills help you...