How do girls run 800 meters? Every time I run 800 meters, I'm particularly scared and I don't want to run.

How do girls run 800 meters? Every time I run 800 meters, I am particularly scared. I especially don't want to run. The knowledge about running is as follows:

The best time for running

The theoretical optimum time is 14:00~ 19:00. Human activities are controlled by biological clock, so it is more beneficial to health to arrange exercise time according to the law of biological clock. Fitness in winter is best between 14:00- 19:00 in the afternoon. In addition, when the outdoor temperature is relatively high, the human body's own temperature is also relatively high and its physical strength is relatively abundant. At this time, it is easy to get excited, and it is easier to enter the state of exercise.

Afternoon (14:00~ 16:00): It is a good opportunity to strengthen physical strength, and the muscle endurance is 50% higher than other times.

Dusk (17:00~ 19:00): Especially when the sun goes down, the human body's exercise ability reaches its peak, and its vision and hearing are more sensitive, and its heart rate and blood pressure also rise.

Advantages and disadvantages of fun running in the morning.

Advantages and disadvantages of morning running: Morning running will become a pleasant experience, wake up your sleeping body, stimulate your nerves, make your body more flexible, think more quickly, and bring you a sense of satisfaction and accomplishment. It is not advisable to run too early in the morning. In the morning, the operation of human organs is still at a low level, the insulin level is low, and the regulatory function is unstable. At this time, exercise is more dangerous for people with poor cardiovascular function. The carbon dioxide index in the air is the highest in the morning, and the dust suspended in the air the day before has not completely disappeared. The air quality at this time is far worse than that at night.

Advantages and disadvantages of fun running: at dusk, the oxygen concentration in the atmosphere is the highest, people feel the most sensitive, have stronger coordination ability, exert their physical strength the most, and have the strongest adaptability to the body. At this time, blood pressure and heart rate are relatively stable, which is more suitable for running. Pay attention to safety when running for fun. It is easy to sprain your foot when the street lamp is dim at night. You should also pay attention to personal safety and traffic safety. At the same time, don't run too much at night to prevent excessive excitement from affecting sleep.

How do office workers arrange running time?

It is suggested to arrange your time according to your surroundings and working hours. For people with normal constitution, they can do it at any other time as long as they avoid half an hour before meals, one hour after meals and two hours before going to bed.

How do the elderly choose the right running time?

Avoid running in bad weather. Running in rainy days is easy to catch a cold and cause many diseases. Running in foggy days is easy to inhale a lot of polluted air, which will cause respiratory diseases and various allergic reactions. Meanwhile, don't run against the wind. It is suggested that the elderly can walk in the wind and then run in the crosswind and leeward.

Running in the morning is not advisable. After one night, pollutants accumulated in the air. After the sun comes out, these pollutants will be diluted and decomposed in the air, and the air quality will be relatively better.

Running on an empty stomach is not advisable. It's best to eat something before running, and then warm up for half an hour, but don't overeat, in case of insufficient blood supply to all parts of the body during exercise.

Don't run immediately after supper. It is not advisable to run immediately after a meal. At this time, the blood is concentrated in the stomach for digestion, and immediate activities affect digestion. It is advisable to exercise for half an hour after supper.

The best time for teenagers to run

Teenagers' running time is best arranged in the afternoon. Running in the morning easily leads to students' fatigue and drowsiness, which affects class attendance. At the same time, it is necessary to respect teenagers' own wishes and make choices according to students' own conditions, otherwise it will easily cause rebellious psychology among teenagers.

The best time to lose weight by running.

Morning running is the best time to lose weight by running. Running for a long time in the morning can mobilize more fat to the body function and achieve the effect of losing weight without enough sugar sources. Why running at night is not the best time to lose weight? Because the human body can provide energy for dieters through supplementary food after a day's food supplement, it has relatively little effect on mobilizing the function of fat decomposition, so the weight loss effect of fun run is worse than that of morning running, and morning running is not the best time to lose weight by running. The above reasons are only universal laws, and it is another matter to be specific to individuals. Therefore, the best time for running and exercising should be when you have the greatest desire to exercise, so you don't have to stick to theoretical suggestions.

What should girls do if they are particularly afraid of cold in winter? Soak 7 pieces of ginseng in water every day for a few days, and it will be fine.

It doesn't matter if you throw up after running 800 meters. It's always like this when I first started running, but I'm still hurt. If you don't exercise for a while, you will be in the state you mentioned.

You should practice slowly.

However, this problem should not be said to be avoidable. It should be said that it is impossible for everyone to run 400 800 1000 at once at birth. You can take your time, step by step. For example, if you run 800 meters today and feel tired after running for a while, take a rest. Moreover, running is a sport to temper people's will. You set yourself a goal, and when you accomplish it, you will feel extremely happy.

I suggest:

1. Keep running or walking for a short time every day, which will help even maintain your vital capacity.

2. You can choose jogging to avoid running fast and panting in the later period.

3. You can take part in other sports training, such as football and basketball. These sports will also increase your vital capacity, help you lose weight and reduce your blood lipid and blood thickness.

Perseverance is the key to success.

How to improve the speed of long-distance running (800m)? I run very slowly. 800 meters is not a long-distance race, but a middle-distance race.

I'm talking about amateur training here.

Monday, speed practice, 100 meters, 200 meters practice.

Tuesday, endurance exercise, mainly running laps.

Wednesday physical exercise, strength, sit-ups and so on.

Thursday, rest

Friday, speed endurance training, 400 meters or special training 800 meters (1000 meters)

Are you free on Saturday? Come out for a jog

Strategy in the game

Divide 800 meters into three sections: 300 meters, 200 meters and 200 meters.

The first stage, 300 meters. This is the initial stage, and it is also the stage to lay the foundation for the later journey. You can make good use of this part, which is helpful to the whole process. The specific requirements are. From the moment the starting gun goes off, you should start running at your normal speed. The so-called normal speed refers to the speed at which you run to your classmates in the street. Attention, be sure to keep a good attitude and relax normally, otherwise it is easy to cause the whole body muscles to fail to work normally and get tired in advance because of nervousness.

After entering the second stage, your body has warmed up. Then you can run faster than last time. Just need to speed up a little. Don't suddenly and excessively accelerate in a moment of excitement. Every time the speed increases a little. The energy that the body needs to consume is also amazing. You have studied physics and know the theorem of kinetic energy. Work = the square of mass * (speed). This is a huge number. Don't put too much load on your body. Only in this way can you take the lead in the next decisive stage.

The third stage is almost over. You just have to tell yourself: I can do it, I still have 200 meters to run. Then run faster. The goal is as soon as possible, but within your tolerance.

If you follow this method, you can practice three or four times in extracurricular activities to master the law of body movement. I believe it will help. I wish you good grades.

Running 800 meters is not tiring, but the calf is particularly sour? Methods to prevent muscle soreness are:

1, do muscle stretching before and after fitness, mainly static stretching.

2, must be the principle of step by step, whether it is weight or training intensity, for beginners, there is no weight-bearing exercise, or muscle pain, let alone weight, no matter how much weight you can lift, you should start from zero intensity and slowly add.

3. Supplement protein and carbohydrates for muscle repair after exercise.

Will a girl's legs thicken when she runs 800 meters? No, you have to master the running method.

Medical authorities believe that jogging is a good way to exercise the heart and body. Jogging is usually done every other day. Jogging on the hard ground hits the ground 600~750 times at a speed of two feet per mile, so some medical scientists believe that jogging can lead to arch depression, external shin clamping, sweat rash, achilles tendon strain, foot swelling and contusion, and knee and back pain. So you should be prepared before jogging, wear appropriate shoes and loose clothes when jogging, and run correctly, which requires general health and clear purpose.

Can poodles run? (especially 800 meters) My old cocker ran very fast. VIP should be ok, but the temper is slow.

Why are girls particularly afraid of cold during menstruation? Whether it is a girl or a woman, female friends will feel cold when they meet the wind as long as their pores expand during menstruation. Generally speaking, pay attention to keep warm during menstruation.

Junior high school students run 800m in the middle and long distance, and want full marks. Run 3000 meters every day. My calf hurts, too Like a needle. Hello,

First, if you can persist, you will succeed. Practicing more can only enhance your endurance, and it has nothing to do with speed.

Tip: Stay in the top three at first, and be faster than usual. Don't open your mouth in the middle, breathe evenly. You firmly believe that persistence will lead to success. Come on, of course, your clothes should be loose and elastic. Don't eat salty and spicy food before running, or you will feel uncomfortable halfway.

thank you