If there is no treadmill, of course it is skipping rope.

Skipping rope consumes one of the best calories in all sports, but it should be noted that skipping rope is easy to jump for a while, you can jump hundreds of times, rest for a few minutes and continue to jump. You can't jump hundreds of times. Don't jump. Jump again in half an hour. In this case, your body will stop after just generating heat and not consuming fat, and will not achieve any slimming effect.