The first category is lower limb movement. Including skipping rope, high jump, pole vault, long jump, vertical jump, one-legged jump, bipedal jump, stair climbing, mountain climbing, hiking, walking, skating, roller skating, skiing and so on.
The second height movement is stretching movement. Including aerobics, aerobics, rhythmic gymnastics, unarmed exercises, stick-holding exercises, pull-ups, pendants, swings, loops on single and double poles, chest expansion, leg swinging, leg press and other stretching exercises, swimming in summer is also a good project for limb stretching activities.
The third category is general sports. Including basketball, volleyball, table tennis, tennis, badminton and other ball games and boating.