Well, your imagination is really rich. How can skipping rope make your face droop? Let me tell you something. The fat consumed by aerobic exercise such as running, skipping rope, swimming and climbing stairs is a good exercise for the whole body. It can play a role in losing weight, but aerobic exercise must be exercised for more than 30 minutes to be effective, and sugar should be consumed before 30 minutes (pay attention to protect your chest when skipping rope, otherwise your face will not sag, but your chest will not be worth the loss).