Hello, I have been dancing in Duoyan Zheng for three months, which is very rewarding. It depends on where you want to lose weight. If you want to lose weight, dumbbells and standing yoga balls are good. If you want to lose weight, yoga balls and little red riding hood are good choices. If you want to lose weight, it is good to sit on a mat for two episodes. If you want to lose weight, little red riding hood is good. I hope I can help you.