Junior three boys jumped from 1 16 to 126 in one minute, with excellent grades. Jumping from 104 to10 is a good grade, jumping from 34 to 97 is a passing grade, and junior three girls jumped from/kloc-0 in one minute.
Skipping rope is a kind of exercise that makes various jumping movements when the rope swings from side to side. It is also a systemic aerobic fitness exercise and an excellent fitness exercise for all ages.
Besides the general benefits of sports, it has many unique advantages. Skipping rope consumes about 400 calories every half hour, which can effectively train the individual's reaction and endurance, help maintain the individual's physical fitness and coordination ability, and greatly help the cardiopulmonary system, coordination, posture, weight loss and other organs.