bodybuilding this days is the speech of the hour in the world of youth men specialy and for the men generaly if u ask any body want to have a bid muscular body in seconds if that is possible so they buy some hormones and steroids and i don t know what but in real the correct body building is:bodybuilding is a set of physical exercises for the development of skeletal muscle to gain more athletic strength, endurance or muscle size. In these exercises a force (eg gravity, with the use of dumbbells or body weight) repeatedly objected to the force generated by the contraction of muscles. The activity of bodybuilding is the basis for the practice of bodybuilding and weightlifting, but it is also a physical training for many sports requiring strong physical condition (including professional athletes). The fresh weight is also part of many approaches to improving the physical condition (fitness, gymnastics) or methods of care (physiotherapy).