FST-7 is short for fascia stretching training -7. Fascia is a layer or bundle of fibrous connective tissue that surrounds, separates or connects muscle fibers. The seventh group is the last exercise in each area. There are seven groups in a row, and the rest between each group is the least, which will lead to extreme congestion of muscles.
The best thing about FST-7 training mode is that it uses a very short interval between groups to do more than seven movements in a row, not just for the case of extreme muscle congestion.
For example, a group can do it 70 times in a row, which will also lead to extreme congestion of muscles. However, in this kind of marathon training, the training intensity and training load cannot be very high. In addition, you can use the deduction rule to make 7 consecutive groups 10, which will also make your muscles extremely congested. But when you reach the last group, you use much less weight than at the beginning.
On the contrary, the rest time arranged according to the FST-7 training mode can keep your training intensity and training load high during the whole training process of groups 7-9. Judging from the training effect, it is more like an extended version of the suspended training mode.
In the FST-7 training mode, most of the movements of the last seven groups are isolated, and the rest generally do not exceed 30 seconds to ensure the continuous stimulation of muscles.
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Long-distance running can improve the function of respiratory system and cardiovascular system. Scientific practice has proved that long-term rhythmic deep breathing can make people inhale a lot of oxygen. If the oxygen intake is 7-8 times that of usual, it can inhibit the growth and reproduction of human cancer cells.
Secondly, long-distance running can also improve myocardial oxygen supply, accelerate myocardial metabolism, thicken myocardial fibers and enhance myocardial contractility, thus improving the working ability of the heart.
Long-distance running is beneficial to the prevention and treatment of diseases. Long-distance running is conducive to accelerating blood circulation, purifying harmful substances in the excretory system, and making it difficult for harmful substances to stay and spread in the body. According to the determination,/kloc-running 3000m in 0/6 minutes or 5000m in 25 minutes can lower the cholesterol in the blood.
This will easily make the elderly suffer from hyperlipidemia in different degrees, which will lead to arteriosclerosis, coronary heart disease and cerebrovascular disease.
Because this kind of long-distance running does not pay attention to winning or losing the competition, it is only in a relaxed and happy fitness state, so it is very conducive to alleviating the psychological and psychological tension brought about by high-tempo and high-intensity sports in modern society.
Medical experts believe that this kind of relaxed and pleasant exercise can promote the release of a polypeptide substance-endorphin bark, which makes people have lasting euphoria and sedation. In addition, because long-distance running makes people full of optimism, it helps to increase appetite, enhance digestive function and promote the absorption of nutrients.