1, buy elastic belt.
Grasp the elastic band with both hands, shoulder-width apart, inhale, raise your hands above your head and turn your head as far as possible (try not to use force). At the same time, pull elastic belt as much as possible and exhale back to your chest. Repeat it twenty times. When you do this, you will feel your shoulder blades move like wheels, which will help to improve hunchback, make people taller and exercise your back muscles and upper body muscles. There are many other training methods in elastic belt.
2. Push-ups.
Do it for a minute. If you are not strong enough, you can stand on the wall and do it. When doing this, focus on your chest, not your upper body. Try to use the strength of chest muscles to exercise the upper body. Girls can tighten their chests by doing push-ups, but they can also shape their shoulders, back and arms better.
3. bounce in place for one minute.
There is a certain rhythm. Squat down as much as possible, jump as much as possible, and let your body move. In addition, if you insist on squatting, you can practice your hips.
4. Spread your legs as far as possible.
Keep your legs straight, don't bend your knees, bend your back, touch your right foot with your left hand, stand up straight, and touch your left foot with your right hand. Do twenty exercises at the same time. Persisting in doing these exercises can not only improve your body shape, but also cultivate your temperament. Lying flat on the mat, the spine keeps a natural curve (the space between the back and the floor can be suitable for one hand). Bend your knees, put your feet together, open your knees so that your thighs touch the ground, but keep your thumbs in touch. Put your hands on the lower abdomen to ensure that the abdominal muscles are in a state of tension during the whole exercise.