Adolescent anaerobic exercise affects height
1. Will teenagers do anaerobic exercise affect their height
can’t. Because the factors that really affect height are genetics and genes, followed by acquired nutrition.
Anaerobic exercise is a key exercise to improve physical fitness, shape and prevent osteoporosis. The main role of anaerobic exercise is to increase muscle (no block muscle is formed without special training), which has no significant effect on height.
2. What are the benefits of doing anaerobic exercise for teenagers
On the contrary, moderate exercise can enhance bone metabolism, and stretching ligaments after anaerobic exercise is conducive to providing more space for bone growth. In adolescence when the epiphyseal line is not closed, doing anaerobic exercise will not be long, but will have a certain effect of increasing.
Some parents are worried that anaerobic exercise will affect their height because of the misunderstanding caused by seeing that the height of weightlifters is not high. In fact, a low body condition is suitable for practicing weightlifting and gymnastics. After years of training, athletes without such advantages will be eliminated, and athletes who enter the top competitions are all people who are not tall.
3. When is it suitable for teenagers to do anaerobic exercise
If it is mainly physical exercise, then it is possible to systematically carry out unarmed training in the junior high school stage of 11-16 years old. Some school hard indicators, such as pull ups and self weight squats, can be strengthened. It is very good to practice to 20 at a time.
Weight bearing anaerobic exercise does not affect height growth. Weight bearing anaerobic exercise can be carried out at the age of 16-18. It is good to start weight-bearing anaerobic exercise at this age. Because this period is the “sensitive period of physical quality development”, in popular terms, it is the high-speed stage of physical quality development, so self weight anaerobic exercise can be done at the age of 11-16, and weight-bearing anaerobic exercise can be done at the age of 16-18.
What are the disadvantages of doing anaerobic exercise for teenagers
The intake of oxygen during exercise is very low. Due to the excessive speed and explosive force, the sugar in the human body has no time to be decomposed by oxygen, and has to rely on “oxygen free energy supply”. This kind of exercise will produce too much lactic acid in the body, resulting in muscle fatigue that can not last, muscle pain and shortness of breath after exercise. In fact, a large number of intermediate metabolites such as pyruvate and lactic acid are produced during fermentation, which cannot be eliminated by respiration.
These acidic products accumulate in cells and blood, becoming “fatigue toxins”, which will make people feel tired and weak, muscle ache, breathing, rapid heartbeat and arrhythmia, and even acidosis and increase the burden of liver and kidney. Therefore, after anaerobic exercise, people will always be tired and muscle pain will last for several days before it disappears. If you want to make your body stronger, you can go to the gym to participate in anaerobic exercise. However, when exercising, it is best to follow the guidance of a fitness instructor and choose a training plan that suits you.
Objectively speaking, there is no harm in doing a small amount of anaerobic exercise regularly. We should choose according to our exercise purpose and our actual situation.
What should teenagers pay attention to when doing anaerobic exercise
1. Choose the exercise that suits your intensity
Many friends who are interested in fitness basically choose anaerobic sports blindly. In fact, they should choose sports with appropriate intensity according to their own physical conditions, rather than blindly pursuing muscles and choosing sports with excessive intensity, which can easily cause harm to their own bodies. It is just right for normal people to choose moderate intensity exercise.
2. Master the exercise time
If you want to see the effect of anaerobic exercise, you must master the time of each exercise. The time of each exercise should not be less than 30 minutes. The process of exercise should be gradual, from jogging to excessive exercise with high intensity. In this way, the body also has a process of rapid adaptation.
3. We should persist in sports
The intensity of anaerobic exercise is very high. Many people will not try again after one or two attempts. In fact, if you want to see results, you should stick to the exercise instead of giving up halfway. Although muscle soreness will make you feel very uncomfortable after every exercise, these uncomfortable feelings will disappear when your body adapts to it.
4. Replenish water at any time
Anaerobic exercise consumes a lot of functions. This kind of exercise with strong explosive power in a short time will consume a lot of body functions at one time. Therefore, you should replenish enough water for yourself at any time during the exercise. Avoid dehydration due to lack of water.
5. Increase strength training appropriately
Research shows that with the increase of age, the metabolic rate (RMR) at rest will decrease year by year at a rate of 1-3%. The decrease of RMR is largely attributed to the decrease of lean body weight (LBW). The decrease of RMR level and LBW content are related to insufficient exercise. This is also the basic reason why many people begin to gain weight after middle age.
6. Be careful not to exercise too hard when you are unwell
If shortness of breath, dyspnea, chest pain, chest tightness and other symptoms occur during exercise, it is likely that the blood supply to the heart is insufficient or the lung function is poor, and the lung capacity is insufficient. When you run, you are out of breath and can’t whistle any more. This is a sign of excessive intensity. Your heart will return to calm soon after running. This kind of exercise is more moderate. If your heart beats too fast half an hour after exercise or at night, you should pay attention to your exercise intensity and momentum; If exercise affects your life and work the next day, and you feel tired, you should reduce the amount and intensity of exercise.
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