Jumping is still very useful for me, because I often don't exercise fat, do aerobic exercise and drink water mixed with imperial concubine vinegar and honey. A dish seems to last for 45 minutes. Another discussion in the compressed version: If you jump for more than 30 minutes every day and exercise for more than 30 minutes to burn fat, if you use it to lose weight instead of fitness, then you just need to shape for more than 30 minutes every day to make your body look balanced and soft. If you want to teach yoga, don't buy your own CDs or learn your own books.