Push-ups mainly exercise pectoralis major and triceps brachii, and also exercise deltoid toes. If you are just starting to exercise, you can try simple push-ups with your knees on the ground first. If you are used to it, you can try more difficult push-ups.

Step 2 sit under the wall

Lower your back against the wall until your knees are at a 90-degree angle, then hold for 30 seconds. If you find it difficult to be a ranger, you can move your back up. If you think it's too easy, try lifting one leg. If you have a fitness ball, you can use it to help you.

3, roll the abdomen

Abdominal contraction mainly exercises rectus abdominis, abdominal muscles and lateral abdominal muscles. In 13 kinds of exercises to exercise abdominal muscles, this method can shape the most perfect abdominal muscles.

4. squatting

Squats can exercise the muscles of thighs, buttocks and the back of thighs, and strengthen the bones, ligaments and tendons across the lower body. Gradually lower your body so that your thighs are parallel to the ground, keep your arms extended and your back straight. Repeat for 30 seconds.

Step 5: Step training

Find a chair or stool and stick it up and down for 30 seconds. The main purpose here is to exercise and strengthen the leg muscles. If you think it's too simple, you can add some weight appropriately and increase your stride distance or up and down frequency.