Go to school to lose weight and keep fit.

In short, I suggest you do more aerobic exercise.

Otherwise, even if you do 200 sit-ups a day, you won't see your abdominal muscles for three years.

The reason is that the fat content is too high, and the fat covers the muscles. How to look at muscles without consuming fat?

Sit-ups are anaerobic exercises, a way to exercise strength and muscles, and cannot reduce fat.

And fat can't be turned into muscle, it can only be consumed.

Aerobic exercise can consume fat, and jogging is the best way to exercise. The gym can choose aerobic equipment such as treadmill, elliptical machine and spinning bike to reduce fat. But no matter how you exercise, the duration must be long, not less than half an hour, otherwise it will have no effect, because aerobic exercise begins to consume sugar, and then consumes fat after consumption. This process usually takes more than 20 minutes. Teacher Luo of New Oriental has a trick four times a week. It is a truth to jog for 20 laps on the playground every time, and then eat tomatoes when you are hungry. It's just too much exercise, but he can lose 50 pounds in 50 days, and I still admire him.

It's actually diet. Dieting can be appropriate during fat reduction, but nutrition should keep up. About 500ml of pure milk or skim milk every day should be enough.

Anaerobic exercise can be put before aerobic exercise to exercise muscles and strength, which can consume more sugar and make the latter aerobic exercise enter the fat-reducing stage faster. Anaerobic exercise is not limited to lifting dumbbells, but should be a comprehensive exercise.

As for your foot pain, I have my own experience, just because I sprained myself playing basketball in high school. I have been in pain for two months. When I get better, it will hurt if I run for a long time. In this case, I can put on an elastic bandage and wrap it around my ankle and arch twice. I have been running in the gym for more than two years now, and it doesn't hurt at all. I should have it online or in all kinds of places that sell protective gear. Very effective, recommended. Exercise must start one hour after supper. After meals, the blood is mainly concentrated in the digestive system for digestive function, which is the assimilation mentioned in our middle school biology textbook. Anxious exercise can make the digestive system lack of blood supply and easily lead to diseases.

As for sleep, there is no certain rule. Some people feel refreshed after sleeping for six hours a day, while others feel refreshed after sleeping for nine hours a day. I studied after 12 every night in high school. At 6: 30 in the morning, my family woke me up, and I walked in a daze for 20 minutes to go to the morning self-study. I must have breakfast, and I will feel better all the way. But I will take a nap at noon and afternoon, and I will squint for a while. The thunder did not move.

It is difficult to form a habit. Psychology has a special saying that when a new habit is formed in the first 1-3 months, you will be constantly troubled and even annoyed by the influence of the old habit. You must not give up halfway at this time. As long as you get used to new good habits physically and psychologically, you will become more and more energetic, because this is a victory of your willpower and your own victory over yourself. Take time to form good habits. When you enter high school, you won't be bothered by these things, and you will have more time and energy to do things that can give full play to your potential. This is a virtuous circle. If possible, it is suggested to play more basketball or climb mountains. Outdoor activities can enhance the agility of our nervous system, especially for students in the growing stage, which will benefit you for life. Health is the capital of revolution, friends will leave and parents will grow old. In the future, only our bodies will accompany us all our lives. It is more cost-effective to spend some time exercising in the golden stage of growth. In foreign countries, students are free after 3 pm. No matter how well they study, no matter how much money they have, it is useless if they are in poor health. There is a European proverb that "a healthy beggar is happier than a sick king". Only with good health can we have the energy and physical strength to do what we think is worth doing.

Finally, it is important to keep exercising. As long as you persevere, it will definitely have an effect. I wish you success ~ ~! ! ! ! !