When walking, why do people stretch out their right hand when they leave their left foot?

It is to maintain the balance of the body. If you stretch out your left hand with your left foot, it is easy to cause your body to be unbalanced and wrestling.

When walking, people stretch out their left foot and stretch out their right hand in order to be able to better coordinate and master the balance of the body, and walking in this way also makes the body appear more beautiful, avoiding the embarrassment of stretching out the right hand and stretching out the right foot.

When a person walks, the right hand should be stretched out with the left foot and the left hand should be extended with the right foot, which is the instinctive reaction of the body to maintain balance and prevent falling.

Usually, there are more people who step on the right foot first. Why is it the right foot that walks first? There are several ways to say this.

1. Maintain balance The left foot is used to master the balance of the body, and the right foot is more flexible, so when walking, it is subconsciously to take the flexible right foot first and use the left foot to master the balance. 2. Scientifically speaking: the left and right brains are divided into labor, one side is memory, the other is thinking, the right brain of people is more developed than the left brain, the left foot and the right hand are controlled by the left brain, belonging to the side of thinking, the side of thinking is more agile, so the first to react so when walking is to step away with the right foot, if the left brain is more developed, people should use the left foot.

3. Habits People are more accustomed to using their right hand and right foot, and it is natural to get used to it. 4. From Buddhism: It is all about blessing and blessing.

So much so that every step you take in your human body, you are praying for God's blessing. 5. Superstitious version: As the saying goes, men are left and women are right, then I think the right represents the female town Duan Hui, everyone is a great mother brought into this colorful world, when stepping into the road of life, with the right foot is the best way to repay the mother.

Of course, the credit of his father is indelible, and the back left balances this point of view. The world of men and women is inseparable from balance and harmony.

Usually it's A, but some are B, and if it's I'll pick A

Generally left. Actually, I don't think it seems to have any effect on the body which foot to move first! If you say that your right foot is far away from your heart, then taking this step first doesn't seem to cause any load on your heart.

I think it's still a matter of one person's habits! The foreigner's saying is that the right foot is far away from the heart, and moving first is conducive to the transmission of blood I remembered an interesting discussion with a fortune teller. The fortune teller said that every step a person takes brings luck, and luck is different if the left foot takes the first step or the right foot takes the first step.

So when you go on a long trip, you have to count your luck. The author says that if this is the case, for the sake of good luck, it is better for people not to walk, but to jump with both feet, at least to avoid the "bad luck" that occurs when the right foot or the left foot is taken first. Another way is to stand where you are and never take a step.

I thought about it carefully, and I felt that most of my right foot was out, because I usually put the weight of my body on my left leg, so it is relatively easier to move my right foot, hehe.

Most of them are on the right foot, just like running and racing, it is the right foot that takes the first step! It's evolution that's here to stay!

Looking at personal habits, if this is also a problem, I am also speechless!

According to scientific arguments, only evidence.

Lifting out the left foot is an exercise for the right side of the brain and will strengthen the immunity.

Elsewhere, the right foot is an exercise for the left side of the brain, which will strengthen memory.

When you lift both feet out at the same time, it's most beneficial to you.

Because you can put a few stitches in the back of the head to strengthen the defense.

Calisthenics is generally done with the left foot first!

It has nothing to do with gender.

Personal habits are different.

Usually, there are more people who step on the right foot first. Why is it the right foot that walks first? There are several ways to say this.

1. Maintain balance The left foot is used to master the balance of the body, and the right foot is more flexible, so when walking, it is subconsciously to take the flexible right foot first and use the left foot to master the balance. 2. Scientifically speaking: the left and right brains are divided into labor, one side is memory, the other is thinking, the right brain of people is more developed than the left brain, the left foot and the right hand are controlled by the left brain, belonging to the side of thinking, the side of thinking is more agile, so the first to react so when walking is to step away with the right foot, if the left brain is more developed, people should use the left foot.

3. Habits People are more accustomed to using their right hand and right foot, and it is natural to get used to it. 4. From Buddhism: It is all about blessing and blessing.

So much so that every step you take in your human body, you are praying for God's blessing. 5. Superstitious version: As the saying goes, men are left and women are right, then I think the right represents women, everyone is a great mother brought into this colorful world, when stepping into the road of life, with the right foot is the best way to repay the mother.

Of course, the credit of his father is indelible, and the back left balances this point of view. The world of men and women is inseparable from balance and harmony.

If you want to go left and right, everything is yin and yang. If you step out of your left foot first, it's definitely your right foot support, pushing backwards. So no matter how you walk, your feet will move. The front leg is a noticeable lift of the foot, and the back leg is backward to help the front foot move forward with a dark force.

Everyone walks differently, some people like to step on their right leg first, while others prefer to step on their left leg first, so the answer is different.

Generally, left-handers come out with their right foot first, and right-handers come out with their left foot.

The left foot is used to control the balance of the body.

The right foot is more flexible.

Therefore, when walking, you subconsciously take the flexible right foot first.

Use your left foot to master your balance.

Left in front and right in back.

Scientifically speaking, the right brain of a person is more developed than the left brain, so when walking, the right foot is taken first.

The previous one also said that he took the left foot first because he was left-handed. People with a more developed left brain than the right brain are smart, but there are not many of them.

From Buddhism, it is said that blessed, blessed, right. Hehe.

When walking. It's up to you.

Left foot in the back or right foot in the back. The foot in the back will always go first. It's everyone's habit. It can't be changed. Because you can't take two steps with one foot. Sometimes it goes with the flow. It's not clear either.

You eat with your right hand.

So walk with your right foot first.

If you eat with your left hand," then you walk with your left foot first.

It's a matter of the right brain versus the left brain.

You've got a big brain over there," then you'll use that side.

First of all, it is impossible to walk on two feet at the same time. That's not called away, it's called jumping. The right foot is determined by the dominant hemisphere of the human brain, and usually the left cerebral hemisphere is in charge of the person's right limb and the person's behavior and movements.

The right cerebral hemisphere is in charge of the person, and the left limb is in charge of the mind-will aspect of the person. The ordinary left cerebral hemisphere belongs to the dominant cerebral hemisphere, so people like to use their right foot first when walking. Thank you.

I really haven't paid attention to it, it seems that the army school is the first to step on the left leg, which is a natural reaction of the human brain, just like holding chopsticks with the right hand when eating, of course, there are people who use the left hand to hold it.

When people walk, they don't necessarily have the first left foot, but most people have been educated since childhood, for example, when we are in military training, we will often be told by instructors! When you smoke a cigarette, it is to fall to the left foot, which is what we often call the password one by one, and it is the left foot, and just like that, the habit of training and training people has slowly developed since childhood, and the habit of wanting to buy, the foot, including in others, some competitions, etc., is to buy the left foot first, but we have a conventional rule, yes, behavior, so many people will slowly do the performance, the left foot, and if you put a group of people, ah, People who have not been exposed to any knowledge of this kind are put together, and if they do an experiment, some of them do it first, and some of them take the right foot first, and none of them show that people will definitely take their left foot when they walk.

It's just habit, there is no way to say whether to step on the left foot or the right foot first.

Because you'll swing your right hand first, stretch out your left foot first or you'll be on a crutch.

This is a habit, or it can be a conditioned reflex formed by the brain.

Habitual questions, stupid questions.

Not the left foot, it should be the right foot.

Personal habits, generally step on the right foot more.

The first is just a personal habit.

This argument believes that walking first out of which foot is just a habit, just like writing and eating, some people use the right hand and some have the left hand, but we usually don't pay much attention to the foot.

For example, the reason why we are accustomed to using our right hand is that it is thought in biology to be developed gradually through long-term labor.

In the early Stone Age, people fought wild beasts in groups with stone axes and spears in their hands. In battle, people instinctively bend their left hand to protect their hearts, and rush at the beast with their right hand with **. This can also be seen in the frescoes of ancient Greece that remained more than a thousand years ago:

People hold spears in their right hands and shields in their left hands. The second argument is from a scientific point of view.

This statement holds that in people's bodies, i.e., the right hand is managed by the left hemisphere of the brain, and the left hand is managed by the right hemisphere of the brain. Balance on the left and flexibility on the right. If the left brain is developed, it means that the left foot is the first step, and vice versa.

In fact, we can also find that most people walk with their right foot first, because scientifically speaking, the right brain of people is more developed than the left brain, so when walking, the right foot is taken first.

At the beginning, before the evolution of human beings, they walked on four feet, which is what we call apes, but through the continuous long evolutionary process, human beings gradually began to walk with their feet, if human beings walk with their hands, then I can imagine that our head is face down and the hands are not enough to support the whole body for a long time, which does not conform to the basic structure of the human body, so people can only walk with their feet, not with their hands.

All living things use their hind limbs to provide power, man comes from the tree to the land, the hind limbs provide the power to move, and the forelimbs provide the power to labor.

Because the strength of the hands is difficult to support humans, the feet have well-developed muscles, so it is easier to walk on the feet.

There are often some students on the Internet who are on crutches during military training or other activities, and everyone will laugh from ear to ear when they see these, because people who are on crutches give people a funny feeling all the time, but they don't know it. Why do some people go on crutches? Shun is actually a colloquial term used by northerners, which refers to the situation when a person walks with the same hand and foot stretched out at the same time.

The main reason for the appearance of crutches is that people are nervous on some more serious occasions, and in such cases, they will unconsciously appear on crutches, but they themselves do not have much feeling, and in tense situations, it is still difficult to correct them by themselves.

On the one hand, it is because of psychological factors, on the other hand, it is physiological, nervous or uncoordinated in the body will cause crutches.

It is because his cerebellum is not very developed, and there will be some incoordination in the limbs, and he can quickly correct it if he pays more attention to it.

For a long time, walking upright was considered one of the signs of human existence, but there have been many opinions in the academic community about how people "stand up". A new study by American scientists has found that walking on two legs consumes only a quarter of the energy of a chimpanzee walking on all fours, and it is much less labor. This may explain why our ancestors ultimately chose to travel on two legs.

Humans vs chimpanzees Walking is more energy efficient.

According to the British "Independent" on July 17**, anthropologists from the University of Arizona and other institutions in the United States selected four human volunteers and five chimpanzees as research subjects. By measuring the amount of oxygen they consume while traveling on the treadmill and the force they exert while traveling, the energy they each use is calculated. It was found that the gait of a man walking on two legs saved 75% of energy compared to the gait of a chimpanzee walking on all fours.

This finding is a strong case for the establishment of an upright way of walking in humans that is related to energy expenditure, and that it requires less food. "Researchers have debated for decades about the role of energy consumption in the evolution of upright walking," said Richard Richlen, a professor of anthropology at the University of Arizona.

But the problem is that there is little strong evidence to support this idea in the past. ”

Chimpanzee vs Chimpanzee Stride more efficiently.

The scientists also studied and compared the energy consumption of chimpanzees in the asynchronous state. Overall, there is little difference in the amount of energy used by chimpanzees to walk on two hind limbs or on all fours, however in individuals, some chimpanzees are more energy-efficient than walking on all fours, some are similar, and some use more energy, depending on the size of their stride, the larger the stride, the more energy-efficient.

"We linked the energy consumption of chimpanzees to their bone structure, and through biomechanical models, we found out why some chimpanzees are more energy-efficient when they walk bipedally than their peers......This difference is surprising and exciting, because when it comes to evolution, difference is the most critical, and there is no evolution without difference. ”

The team believes this could uncover the secret of the gradual lengthening of the legs of early human ancestors during evolution. If an individual can exercise and hunt in a more energy-efficient way, and save more food, new species will evolve according to the theory of "survival of the fittest". These experiments and studies have shown that energetics played a very important role in the evolution of bipeds.

In short, it's about reducing physical exertion.