Sit-ups are a sport that we have been exposed to since elementary school and until college. Sit-ups are an essential item in every physical education exam. Sit-ups are simple movements, do not require a high level of physical fitness, and almost everyone can do them. Although we have done sit-ups many times, many people only know how to do them but don't know why. Most of the time it is just to complete the exam task, but I don’t know much about it. In life, certain sit-up exercises are necessary, which are of great significance to our physical and mental health. However, the sit-ups must be done in the correct posture to achieve twice the result with half the effort. If the action is inappropriate, it is likely to bring about adverse effects and be counterproductive. For example, it can cause spinal diseases and so on. In addition, we also need to understand the best time to do sit-ups. Best time to do sit-ups Research by foreign scholars shows that the human body's ability to function changes during the day and night. 8:00-12:00 and 14:00-17:00 every day is the time when muscle speed, strength and endurance are at their relatively optimal state. If you perform fitness exercises and sports training during this time, you will get better results. The peak period of human metabolism is between 3 and 5 pm. You may feel a little hot or tired between 3 and 5 pm, so this time is the best. Exercising at night will make your muscles too tense, causing adrenaline to rise and affecting your sleep quality. |
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