Sit-ups in Wuxi physical education senior high school entrance examination are not up to standard

The first question is sit-ups. Pay attention to proper limit when exercising. Knowing that sit-ups mainly practice those abdominal muscles is easy to prescribe the right medicine. Although abdominal muscles are relatively difficult for the human body to practice, of course, too much abdominal fat will also affect your performance. Before practicing sit-ups, we can run and do aerobic exercise to burn excess abdominal fat, and we can also warm up. Sit-ups mainly practice the upper abdomen. Let's just say that when you practice in each group, don't consider the quantity, always give priority to the lack of strength, and don't consider the time of each group, so that each group has no strength. When you practice for the first time, your abdomen will definitely hurt the next day. In order to relieve the pain, raise your arms and stretch your abdomen after practice. It can effectively relieve pain after sleeping. Abdominal muscles belong to large muscle groups. Generally speaking, it is more appropriate to practice once every two days. If necessary, you can do auxiliary exercises such as starting from both ends and running with wheels.

When you practice 400 meters, you should distribute your physical strength reasonably. For high-level sports, you hardly slow down. Because your foundation is weak, you should distribute your physical strength properly and reasonably. When practicing 400 meters, we should mainly run more, running about 1000 meters every day. Not only can you exercise 400 meters, but you can also do push-ups after practice, killing two birds with one stone. If necessary, you can do auxiliary exercises such as leapfrog and step jumping.

Skipping rope to exercise the triceps surae. You can jump on the steps with your forefoot to improve the strength of your calves. When you jump again, you can give yourself an idea, such as jumping 50 times in your mind and counting from the beginning to keep your mind clear. Just try it.

There is another hint. Don't inhale and exhale directly through your mouth while running. Try inhaling and exhaling through your nose. If you really can't hold on, you can inhale and exhale through your nose.

Drink a bottle of red bull half an hour before the exam and warm up after 10 minutes.

I am a student of Sport University, and I have given you my experience. It's up to you to carry it out or not. Let's go