Why do I feel dizzy when doing sit-ups?

People do many different kinds of exercises, such as running, long jump, high jump, sit-ups, etc. So why do the human body's functional responses differ after different exercises? For example, when we finish doing sit-ups, we feel dizzy when we stand up. Many people don’t care much about this situation. In fact, as expected, such a reaction after exercise is very normal, but some people will ask, why does this problem occur? What’s next! The editor will explain to you why you feel dizzy when doing sit-ups?

1. Sit-ups are an important part of physical exercise, and some people even misunderstand that they can help reduce abdominal fat. 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.

2. Lie on your back on the mat, bend your knees to about 90 degrees, and place your feet flat on the ground. Do not immobilize your feet (for example, by having a partner hold your ankles with their hands), otherwise the thigh and hip flexors will join in the work, reducing the workload of the abdominal muscles. Furthermore, straight-leg sit-ups will increase the burden on the back and easily cause damage to it. The position of your hands should be determined based on the strength of your abdominal muscles, as the closer your hands are to your head, the more strenuous it will be to do sit-ups.

3. Beginners can place their hands on both sides of the body. Once they have adapted or their physical fitness has improved, they can cross their hands in front of their chest. Finally, you can also try crossing your arms behind your head, but each hand should be placed on the shoulder on the opposite side of your body. Never cross your fingers and place them behind your head to avoid straining your neck muscles when exerting force, and this will also reduce the workload of your abdominal muscles.

After looking at the above problems, we will reflect on how to avoid such problems? In fact, as long as we pay more attention to the combination of nutritious meals and eat some meat and fish, because these things help regulate our blood pressure, we will not be troubled by dizziness. Although it is normal to feel dizzy when doing sit-ups, we can completely relieve it through food and some trace elements we need, so there is no need to worry.