Now more and more people are sub-healthy, and people gradually realize the importance of exercise. Slowly, fitness is becoming more and more common. However, exercise is not only exercise, but also know how to exercise, otherwise it will cause irreparable harm to the body, and once you start exercising, you must stick to it. Doing sit-ups is also one of the exercises. How do some people do sit-ups and cramps?

Actually, it's not a cramp, it's muscle fatigue, but it's also a good thing. You feel a muscle cramp, which means that your exercise has had an effect and your muscles have been fully exercised. Just rest for three or five days. Your coach doesn't mean to let you rest for a few minutes, but to recover in a few days. After full exercise, it takes at least 72 hours for large muscle groups (such as rectus abdominis) to recover 90% of their functions, and it takes a week to recover to 100%. That's why those who specialize in fitness practice every muscle regularly. Generally, they exercise different parts every day for three days, and then practice the same muscle after three days, just to give the muscle enough rest time.

It is estimated that you used to practice abdominal muscles less, so you have muscle cramps again. You can continue to practice after a few days' rest. You won't be like this when you get used to it. The key is that your abdominal muscle strength lacks exercise.

How to do sit-up cramps? Everyone's situation is different, but one common reason is that they don't exercise enough at ordinary times. Once you exercise, especially if you suddenly understand, it will cause physical discomfort. Sit-ups are mainly stressed on the abdomen. In this place, people usually exercise less, so when they first start doing sit-ups, there will be problems such as abdominal cramps and pain.