Jumping for half an hour consumes about 200 calories, and losing one kilogram of fat consumes 7700 calories, which is 38.5 knots. Don't think that it is impossible to lose one kilogram by skipping one section, but it is impossible to lose fat and water at the same time when you lose weight, so it takes about 2300 calories to lose one kilogram, which is 1 1 section. It is more appropriate to do two sections a day. I suggest you run to warm up before doing exercise, and the effect will be better.

However, when you think it is not difficult to do this aerobics, you may be used to it, so you can't just do it. It's better to do other sports for a long time.