Aerobic exercise when skipping rope is good for the brain, and it is helpful for height and stovepipe. If you want to stovepipe, you must first make sure that your calf meat is loose. You can massage your calf before each jump, pat it until you feel hot, and then massage it after exercise.
You can also massage stovepipe: first apply skin care products (such as Dabao) on your legs, then put your hands on the calf meat and rub it from bottom to top until it is hot.
Don't forget to adopt it when you are satisfied!