Some people are accustomed to using sit-ups to exercise their bodies and make themselves stronger. The main function of sit-ups is to strengthen the abdominal muscles. If done correctly, sit-ups can not only increase the elasticity of the abdominal muscles, but also protect the back and improve the body posture. On the other hand, if performed improperly, sit-ups are not only a waste of time, but can even be harmful. Some people are used to doing sit-ups after getting up in the morning. Is it good to do sit-ups after getting up in the morning? Sit-ups, a form of exercise. Lie on your back with your legs together and your hands raised. Contract your abdominal muscles and swing your arms forward. Quickly sit down. Continue to bend your upper body forward, touch your feet with your hands, and lower your head. Then return to a sitting position. Repeat this exercise repeatedly. Sit-ups are an important part of physical exercise because although the action is tiring, it does not consume many calories. Even if you do a lot of sit-ups, the energy consumed comes from fat all over the body, not just from the abdomen. The benefit of doing sit-ups properly is that it can strengthen and firm your abdominal muscles. Strong abdominal muscles can provide better support for the back, allowing you to increase your physical strength when engaging in other aerobic exercises and recreational activities. It is recommended to do it two hours before going to bed at night. 1. It will not affect your sleep; 2. If you do it in the morning, your tired muscles will make you feel weak all day. Also remember not to do it every day. Every time you do anaerobic exercise, you are destroying your abdominal muscle tissue as much as possible, and then use sufficient time and nutrients to repair the damaged muscle tissue. To put it bluntly, muscles grow when you rest after anaerobic exercise. Beginners should avoid doing too many sit-ups at one time. At first, you can try 5 times, and then add one more time each time you practice, until you reach about 15 times. At this time, you can try to do one more set, until you reach 3 sets. Special attention: Some people usually do sit-ups quickly and vigorously, thinking that this is a sign of strengthened abdominal muscles. In fact, doing so can easily strain the abdominal muscles. At the same time, sit-ups should be coordinated with reasonable breathing. When doing sit-ups, you should exhale when bending forward and inhale when lying on your back. However, if you mechanically complete the entire inhalation process while lying on your back, it will be detrimental to the completion of the movement. Therefore, in order to improve the quality of the movement, you must also pay attention to skills. |
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