Muscles are the motors that activate body movement. They are responsible for maintaining body posture as well as the movement of our organs such as the contraction of the heart and the peristalsis of the digestive system. Muscle function plays an essential role during physical activity, a very important function for leading a healthy active life. The body needs a good balance of movement, rest and nutrition, especially after a workout, so that it recovers and makes the most of exercise. Caring for the muscles is made easier with the right vitamins and minerals and supplements.