First, the action essentials of the opening and closing jump?

1. Stand up straight, look straight ahead, and hang your hands at your sides.

2. When jumping up, spread your feet outward and raise your hands above your head to a position close to your head. Keep your hands and feet straight and don't bend your knees.

3. When jumping back to the ground, first land on your toes, and your knees can bend slightly to reduce the impact and avoid fractures. Let your feet and hands return to their original positions. Repeat 10 times, this action can quickly reduce waist and leg fat, especially at the back of thighs and below buttocks.

Second, the correct way of opening and closing jumps

1, stand up straight, put your hands on your sides and jump up gently. Clap your hands up when your feet come out (you don't need to clap your hands when you move).

2, homing: feet together, hands back to both sides of the action repeated cycle, each time must do three groups (group can be understood as a group)) each exercise should set a frequency target, such as 150, divided into three groups, each group does 50, each group rests 1-3 minutes.

Third, how much does the opening and closing jump in a day?

Sticking to the opening and closing jump at least 100 times a day 15~20 minutes can reduce fat. People with knee injuries are not advised to jump up and down. The impact of jumping up and down will affect the knee. If the knee has been injured, doing the opening jump may aggravate the injury.