Bodybuilding is an activity that emphasizes muscle strength and beauty. This is a human sculpture. It is completely different from traditional competitive sports. It originated in ancient Greece, and only men participated in it at first. It is beautiful for men with thick arms, developed chest muscles and thick legs.

Modern bodybuilding started in Eugene Mountain Road, Germany. And carried forward by his exaggerated propaganda techniques. Weight-bearing training is an important training element of bodybuilding, but bodybuilding does not aim at pursuing maximum strength. The purpose of weight-bearing training is to increase muscle mass and improve lines. On the other hand, controlling body fat rate is also the focus of fitness.