If you do the opening and closing jumps every day, even if there are only 600 opening and closing jumps in each of the four groups150 * *, the heat consumption is not large. If you need to lose weight, you must ensure that the calories you consume every day are greater than the calories you consume, so that you can lose weight, and the calories consumed by 600 jumps are not very large and cannot be greater than the food you consume every day, so the effect of losing weight should be very small. It is suggested to increase exercise and control diet at the same time, so as to have obvious persistence effect.