Either way, it needs long-term persistence. Personally feel the same time, combined with diet, yoga more obviously focuses on the stretching of tendons, the flexibility of the body, the coordination and shaping of parts, so that the obvious performance of posture is the change of temperament, from the inside out. Jazz dance consumes more energy and focuses on heart and lung function, so it makes people feel stronger, healthier and more energetic. Because of physical exhaustion and physical weakness, people who have not exercised for a long time will find it difficult to persist. So this must be done according to your own body and habits. Of course, if two people can get along well and stick to it, you will be an online celebrity!