Bodybuilding is a kind of exercise which aims at developing muscles, increasing physical strength, improving body shape and cultivating sentiment by using special movements and methods with bare hands or with the help of various instruments.

Body-building exercises can adopt all kinds of unarmed exercises, such as all kinds of unarmed aerobics, rhythmic gymnastics, aerobics, all kinds of resistance movements, etc. You can also use a variety of different sports equipment for various exercises.