Breather is not a single organ or physical quality that we can develop. This is a person's feeling of lack of oxygen when performing any physical action.
It is known that all our motor actions are performed by muscles. Muscles contract, make efforts when performing any movement. In order to apply this effort, our muscles need energy, most of which is obtained aerobically, that is, with the help of oxygen.
Lack of endurance is the feeling when a person does not have enough oxygen in order for the muscles to have time to contract and deliver the required power. It is because of this that a person's productivity falls, he becomes ill and hard, does not have enough air. Some people experience dizziness, muscle pain, in general, it is difficult for a person and he cannot show the result that he wants. Endurance is the ability to perform some kind of motor action for a long time, so that at the same time there is enough oxygen and it is good.
The first thing you can do to improve endurance is to get more oxygen into your muscles. The first way is achieved by improving overall endurance. It is necessary to increase the stroke volume of the heart muscle, the number of capillaries inside the muscle, so that more oxygen can enter there. It is important that the cardiovascular system works well. General endurance is developed by low intensity work. That is, if we talk about the pulse as an indicator of intensity, then at the minimum heart rate around 120 beats per minute. You need to do light aerobic work for a long time. This will improve overall endurance and cardiovascular health. From such training, it will become easier to breathe during exertion, precisely due to the fact that more oxygen will enter the muscles.
The second solution to the problem with a weak "breathing" is to make the muscles spend less oxygen. That is, to increase the performance of the muscles themselves. To do this, you need to train special endurance. You need to teach your muscles to spend resources more economically and even when these resources are spent, then get the most out of it. Special endurance is the ability of the muscles to do a certain job at a certain amount of time. This includes intense training, interval training, circuit training. That is, all types of tempo training, which are aimed at making the muscle work for a long time in a certain intensive mode. For example, if you want to improve the number of pull-ups, then you need to do a large number of pull-ups without losing performance. Therefore, in each approach you need to do not the maximum number of repetitions, but for example 5-6, with a large number of approaches.
