After careful investigation, I briefly introduce the most reliable right-handed theory.
You can only raise your shield to defend first and hand over the initiative of the battle.
Among them, the influential hypotheses are “right-handed theory”, “left heart theory”, “geostrophic bias theory” [1].
If you turn clockwise to the right, the obstacles are shield (or dead rabbit), trunk and knife in turn.
Looking back on the track and field competition of the Olympic Games, both the 1896 Athens Olympic Games and the 1900 Paris Olympic Games adopted the clockwise direction as the running direction.
By the 1908 London Olympic Games, the IAAF finally stipulated the counterclockwise direction, which is still used today.
It is “normal” counterclockwise operation, not “all” counterclockwise operation.
If the enemy or tiger lurks behind an obstacle and attacks as soon as something comes out, the other party should first dispose of the weapon and then attack his trunk.
Why not talk about “geostrophic bias”? When did you talk about the second Institute of physics? Because the geostrophic deflection force is too small (& lt < 0.1N), it will not have obvious effect in exercise.
Since ancient times, when humans began hunting, most hunters and soldiers were right-handed, that is, they were used to holding a knife (spear, halberd, axe and fork) in the right hand and a shield / carrying a killed rabbit in the left hand.
As for the reason of using counterclockwise as the running direction of track and field competition, it is customary in history, and there are different opinions on the specific explanations of biology and physics.
It is hard to say that the geostrophic force is the main factor affecting the running direction.
At this time, if there is an obstacle ahead and you need to turn counterclockwise (to the left), the knife on your right hand will expose the obstacle first, and then the unsuspecting head and torso.
Answer: the question is very accurate.
When the opponent sees the shield stretched out in the corner of the wall, he can start the attack in advance and take the lead in close combat.
Over time, most people will subconsciously prefer to turn counterclockwise and evolve into modern track and field sports, which is a natural convention.
Reference: why do you run counterclockwise on the playground? Author: Tibetan Chi Divine Shield Bureau…
When you find an enemy hiding behind an obstacle, you have no time to pull out your weapons and cut the other party.