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Anonymous users2024-02-07First, the human heart is located on the left side of the body, so the center of gravity is easy to deviate to the left, and turning to the left at the same time can avoid excessive vibration of the heart and reduce the pressure on the heart. People tend to focus on the explanation of the power of the left foot movement (i.e., the second point below), but in fact, criminologists have found that many criminals tend to turn left when there is a road in all directions when they are being chased and fleeing, and they all have a common characteristic: their hearts beat violently because they are afraid.
While it is difficult to directly explain the relationship between heartbeat and left turns, it also seems difficult to rule out that there is no connection.
Second, the starting foot of people's jumping and other actions is mostly the left foot, because the center of gravity is biased to the left foot, so it is easier to turn to the left. Some foreign experts explained: The left and right sides of the human foot have their own functions, the left foot plays a supporting role (supporting the center of gravity), and the right foot plays a moving role (mastering direction and speed).
Since the center of gravity is biased towards the left foot, use the right foot to push the ground to increase speed and strength. However, it remains to be explained whether it is because of regular practice counterclockwise that causes the strength of the left foot, or whether the left foot is strong enough to run counterclockwise.
Third, it is related to the swing of the dominant hand when running. However, due to the flexibility of the hands, the consumption of blood and oxygen caused by the swinging habits of the two hands may be difficult to detect when it is not a long-distance runner, and the average person will not feel a significant difference.
In 1912, when the IAAF was founded, the direction of the race was unified to the left hand as the inside, that is, the left turn, and included it in the rules of the IAAF, which is still used today, without explaining why. If you can ask such a question yourself, it is enough to show that you are a careful and thoughtful person, and if you are serious, you may be able to discover many interesting and useful mysteries of the human body. The sea of learning is boundless, the wonder of the world is intoxicating, I wish you a success.
It is worth noting that it is not good for you to run counterclockwise for a long time, especially for people who like long-distance running and fast running, and long-term doing so will have an adverse effect on the stretching of the left knee, left ankle joint and left calf muscles and tendons, which is only a bad effect when you are young; As for the elderly, running in only one direction will make the difference in strength between the legs greater, walk unbalanced, and easily fall down in normal times - and falls are the number one killer of the elderly!
Therefore, it is important to pay attention to balance in exercise, and not to develop deformity. The common way to correct the imbalance of the legs of the elderly is to practice Tai Chi, Wu Bird Opera, Baduan Jin, and Yi Jin Jing, that is, to strengthen the strength of the other leg through different steps (such as lunges, horse steps, etc.). There are many remedies for young people.
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