What should I do if the posture of running 400 meters is incorrect? The standard running posture is to keep the head and trunk straight, the body is quite relaxed, the head is raised, the eyes are looking straight ahead, the arms are naturally drooping, and the fingers are gently held to the center line of the body. When you step forward, your feet are just below the center of gravity.
Beginners make big mistakes; That is to say, when the foot steps forward, the instantaneous position of the foot landing is in front of the center of gravity of the body. No matter what body shape, everyone has his proper stride. The method is to correct it through regular practice and attempt.
Other common mistakes include: when stepping on the ground, toes are inward or outward; The body bounce is too obvious; The arm swings too much or from side to side. Running movements should be smooth and natural, and all over-emphasized movements should be minimized.
Never run on tiptoe, it's a common problem for beginners. In this way of running, every time the toes touch the ground, the calf muscles and heel keys bear considerable load, and over time, the calf will feel pain. For endurance long-distance running, it is more reasonable to run on the heel or the whole foot.
The combination of breathing is very important for the speed control of runners. In my experience, it is a good practice to use steps to cooperate with breathing. When maintaining the average speed, the principle is four-step exhalation and two-step inhalation, three-step exhalation and three-step inhalation when accelerating, and two-step inhalation when the oxygen consumption is high.
What is the correct posture for running 800 meters? You can listen to music to relax before running, and shout when you are nervous when standing on the runway. When you run, you must relax. You should run empty-handed. Don't clench your fist or clench your teeth and tighten your neck. That will only distract your power distribution. Here I will talk about the problems you need to pay attention to when running. High-level athletes generally adopt uniform running tactics: except for the accelerated running after the start and the final sprint, they basically adopt a high-speed uniform running on the way. 800 meters belongs to middle and long distance running. In the process of middle and long distance running, the human body consumes a lot of energy and needs a lot of oxygen. Therefore, it is very important to master the correct breathing method. In the middle and long-distance running, in order to increase the lung ventilation, the method of synchronous breathing of nose and mouth is used when breathing. Breathing rhythm should be coordinated with running rhythm, and generally three steps and one breath are adopted. Pay attention to increase the depth of breathing when breathing. In middle and long-distance running, because the supply of oxygen lags behind the needs of the body, when running to a certain distance, there will be chest tightness, disordered breathing rhythm, difficulty breathing, weakness of limbs and no longer running. This phenomenon is called pole. "This is a normal phenomenon of middle and long distance running. When the "pole" appears, you should continue to run with tenacious will, and at the same time strengthen your breathing and adjust your pace. In this way, after a certain distance, the breathing becomes even, the movement is heavy and relaxed, and all the discomfort disappears. This is the so-called second breathing state. You must take the expressway from 800 meters. Don't be afraid to run too fast, there is no strength behind. When you keep your strength, others will reach the finish line. Increasing your speed will make you enter anaerobic breathing earlier. After entering the anaerobic breathing state, we must stick to it with tenacious willpower and break through the pole by strengthening the swing arm. But you must have good quality to use it well. It should be noted that the higher speed sprint in the second half is supported by the physical quality accumulated in the usual training. Generally, the last 200 meters will give you no strength. In the process of running, you can't put your strength on your feet and neck to speed up. In the process of running, especially when there is a pole sprint, we must grit our teeth and insist on strengthening the amplitude and frequency of the swing arm, and the speed of the swing arm will naturally accelerate, which is why I repeatedly emphasize the swing arm. In the process of running, you must relax, especially the technique of cornering. When turning, your body's center of gravity is slightly inward, which can increase your stride.
The problem of correct posture in tennis is too general. Tennis skills involve too many personal skills. When it comes to posture, each technique has a different posture. But no matter what kind of single technology, there is a unified standard, that is, relaxation is moderate.
Hold the microphone in the right position? Poor contact, right What does it have to do with posture?
Doing push-ups in the right posture Push-ups are the most familiar exercise for fitness friends. They are simple and practical, not limited by time and place, so that your fitness can follow your inclinations.
Push-ups mainly exercise the muscles of the chest, arms, waist and abdomen. Doing push-ups well is enough to help you build a strong body.
Everyone must know the common push-ups, but do you really know the various changes of push-ups and the muscles you exercise? Here we introduce these subdivided movements in detail, so that you can exercise your target muscles purposefully in fitness and make your body muscles develop harmoniously.
At present, the movement changes of push-ups are mostly divided into four types: ultra-long distance, wide, medium and narrow hand spacing.
1. Long-distance push-ups mainly exercise the lateral pectoralis major and biceps brachii. The greater the elbow angle, the greater the force on the biceps brachii.
2. Wide push-ups
Generally, it is 1.5 times the shoulder width. It mainly exercises the lateral pectoralis major and develops the toe of deltoid muscle and triceps brachii.
3. Middle distance push-ups
Slightly larger than the shoulder width, it mainly exercises the middle part of pectoralis major (increases the thickness) and develops the toe of deltoid muscle and triceps brachii.
4. Narrow push-ups are smaller than shoulder width, with hands on both sides, mainly to exercise the toe of deltoid muscle and triceps brachii, and at the same time to develop the inner side of pectoralis major (pectoralis major groove).
Push-ups mainly rely on your own weight to exercise, so you can also change different ways to increase the training intensity in fitness, which can be more.
Effective exercise.
For example, you can increase the intensity of exercise by lifting your feet, or increase your weight, push-ups with one hand and so on. You can also try full palm support, fist support and finger support.
Form, but be careful to pay attention to safety. At present, it is more popular to raise your arms to increase the depth of chest sinking to exercise.
Feet too high push-ups
One-legged push-ups
Foot lifts and bouncy balls
One-handed push-ups
Control balance push-ups
Some experts also often use:
Practice high-five, push your hand quickly and forcefully, and then clap your hands in the air once.
Flight practice can be divided into in-situ and marching. After prone, you must push up quickly so that your hands and feet are off the ground at the same time, with a certain flying height and distance.
The purpose of multi-action and multi-change push-ups is:
1. Increase the training intensity.
2. Coordinate the development of body muscles by changing movements.
I wish you early success. If it is useful to you, please choose a satisfactory answer, give an approval and encourage you. thank you
Treadmill walking posture? Treadmill can't walk, which requires the head to be placed naturally and the shoulders and body to be slightly tightened.
The following is the correct approach:
1, when running, the head is naturally placed, and the shoulders and body are slightly tightened. Don't lift your legs too high during running;
2. Pay attention to reduce the damage to the knee joint when running. The key point to note is: when running on the treadmill, when your feet touch the running board, keep your knees slightly bent and remember not to be too straight. This running process will reduce the damage to the runner's knee joint. In addition, during running, try to relax your arms and don't be too nervous.
3. Keep the waist upright naturally, but not too straight, and take natural upright as the degree.
4. When running, the muscles are slightly tense, so as to keep the trunk posture, and pay attention to buffering the impact when the feet touch the ground. The correct way is: when running, the heel first falls on the running board of the treadmill, and then rolls from the runner's heel to the sole of the foot to reduce the damage to the ankle.
How thin is running? For example, the right posture and the right running time, I am a student party, and our physical education teacher said that you can lose weight by exercising for more than 30 minutes, because basically the first 20 minutes consume sugar instead of fat. ...
The correct way to lose weight by running is to look at the right posture: do stretching exercises first.
You are eager to lose weight, so put on your running shoes and run straight? This is not the best way to lose weight by running. You know, the energy in your body is divided into fast energy and reserve energy. Only when the energy consumed quickly is almost the same will the energy "fat" stored in your body start to burn. In other words, if your physical fitness is not very good, it may be that you are tired from running and the fat has not started to burn. Therefore, if you want to lose weight effectively by running, you should do some stretching or relaxing exercises before running. On the one hand, you can warm up to prevent injury, on the other hand, you can consume some glycogen first, so that the burning efficiency of fat can be greatly improved after running.
Two: Drink juice after running.
Experts suggest drinking some fruit juice instead of white water or sports drinks after running, which can not only supplement the lost water, but also supplement a variety of vitamins and minerals. More importantly, it can also relieve discomfort such as muscle soreness after exercise. This is because fruit juice contains natural anti-inflammatory ingredients. So, start drinking juice!
Three: Choose running shoes carefully.
Don't just put on a pair of sneakers and go running, otherwise the slimming effect will be discounted, and women's fragile toes and soles may even be damaged. I suggest you choose shock-absorbing running shoes designed according to human mechanics, which can completely fit your foot shape. It can absorb the vibration caused by running and provide decompression protection for your feet, calves and even your brain. In addition, because women's pelvis is wider than men's, their feet are more prone to varus when running to the ground. Therefore, it is also necessary to pay attention to whether running shoes have support rods on the inner side of the arch and whether there are stabilizing pieces on the outer heel. Especially when you are heavier, you need to prepare a pair of good shoes.
What kind of running posture looks good? Relax, hang your hands to your waist naturally, and swing back and forth when running. Touch the ground with your toes when running, so as to reduce the vibration of your feet when landing and cause other injuries to your body. Running every morning is good for your health and energetic at work. However, it should be noted that it is best to take a nap at noon and recharge your batteries to meet the afternoon work with a better mental outlook.