Yes, little grey cap did a little exercise, and little red cap was bigger. You can use the little grey hat as a warm-up exercise, and then start little red riding hood! Moreover, the little grey cap can continue to be used during menstruation, and the little red riding hood should try not to jump during menstruation, which is not good for the health. But we must insist that the amount of exercise is not particularly large, so the relative effect will be slower, so we must insist on jumping and not stop for two or three days without seeing the effect. Moreover, the effect of burning fat is actually not as good as other weight-loss exercises, but the effect of shaping is great, so jumping for a while may not necessarily gain much weight. Don't be depressed by this. Measuring your circumference may bring you unexpected joy ~ ~