Japanese aerobics video tutorial slimming bodybuilding gymnastics practice three-way fitness ball squat
1, you can put a fitness ball between your back and the wall, and then hold the ball with your back.
2. Slowly lower your body until your knees are bent, just like sitting, and then stand up slowly.
Sitting arm exercise
1, you can sit on the fitness ball, then bend your hands and lift the dumbbell.
2. Lift the dumbbell so that it is in the shoulder position, and then put it down.
Pelvic balance
1, you can land on all fours and then slowly put one arm in front of your body.
2. At the same time, extend the opposite leg backward and lift it to hip height.
3, toes down, so keep 10 seconds and then change legs and arms. Repeat.