There are about five kinds of slimming exercises in Duoyan Zheng. There are two kinds of fitness dances, one is leg and waist, the other is particularly thin legs, the other is dumbbell aerobics, which is strength training, and the other is ball aerobics, which is to practice flexibility. There are even many decomposed videos, such as a lot of slow motion like yoga. This is very useful. Fat people can lose weight, and the whole body and thin people can keep fit and shape themselves, which is suitable for both men and women. The key is to persist. Just dance once a day, and you'll feel it in a week. Persistence is very important.