The requirements of length-height ratio of skipping rope need to be divided into different situations. If the skipping time is short, the requirement for skipping length is not high. If you skip rope for a long time, at least do it: "When your feet step in the middle of skipping rope, your two handles can touch your shoulders", which is convenient to reduce the rocker arm and use your wrist more. Generally, people from 1.65 to 1.75 can jump rope, and the rope is 9 feet long. Don't jump rope too long, just hold the rope with both hands and keep it below your shoulders.

Test method: step on the middle of the rope with one foot, hold both ends of the rope with both hands respectively, and lift them horizontally parallel to the elbow joint. This length of rope suits you best.