exercises

Muscle workout: chest

Muscle workout: chest

Having a strong chest helps to improve the strength in your back muscles and maintain a good posture. Your chest muscles are used for moving your arms across your body and up and down as well as pushing the body away from the arms, as you do when you do push-ups.

Muscle workout: hamstrings

Muscle workout: hamstrings

Hamstrings are the muscles located at the back of your thigh that run from your hip to behind your knee. Hamstrings make it possible to extend your leg straight behind your body and bend it at your knee. Healthy hamstring muscles should be strong and flexible to easily lengthen and contract your leg.