The basic steps of aerobics are: step, step, back cross, word, V, point, leg suction, kick and so on. On this basis, we can change it or add different gestures. For example, step by step, you can continue to become a pair, that is, go in the same direction twice and then change to another direction. On the basis of step by step, you can also do "come buckle" in stages, that is, step to the left, kick your right leg backwards, and the opposite direction; You can also put v in front and v in the back; Points pointing to the front and side; Kicking can also be bouncing, that is, kicking the calf forward as hard as possible, or sideways.