Exercise makes the brain more flexible, and the body is the foundation of our life. This exercise can help us exercise well. Different people should arrange exercise time according to their living habits. If they want to exercise themselves, they can consider this exercise. What are the benefits of sharing exercise to make your brain more flexible?
Exercise makes the brain more flexible. 1 The study found that only 10 minutes of light exercise can activate your brain and make you more responsive and smarter.
Hunger process in two experiments
The first experiment was conducted by a Japanese research team. Japanese athletes in Japan recruited 25 healthy young people to participate in the experiment, which was divided into two rounds. In the first round, the subjects need to ride a fixed bike 10 minutes, and in the second round, they just rest. Volunteers were tested in two groups before and after the exercise/rest experiment. One group is a "two-dimensional emotional scale", which measures the degree of emotion and excitement: energetic or sleepy, relaxed or nervous, and so on.
Another experiment is the stroud Test, which measures attention and brain speed. The researchers showed volunteers words describing colors, but these words were colored when displayed on the screen. Volunteers need to say the color of the words, not the words themselves. This is a difficult experiment: when the color and literal meaning of words are different (red, blue and green), your brain needs some time to deal with this mismatch.
Differences and results of two experiments
But the coolest thing about this study is that the researchers measured the brain activity of the subjects, including before and after exercise, while doing the stroud test. They used a technique called "functional near infrared spectroscopy imaging": the subjects wore special hats filled with harmless optical probes. These probes can detect the color changes of blood vessels on the surface. When brain cells respond to stimuli, they need fresh red blood cells filled with oxygen. This activity will replace the blue and anoxic blood in this area. By measuring these color changes, fNIRS can indirectly measure the neural activity in the surface layer of the brain.
The researchers found that in the exercise experiment, the response speed of volunteers in the Strow experiment after exercise was significantly improved. In contrast, the same subjects did not show this improvement in the rest experiment. Exercise also triggered a surge in activity in two areas on the left side of the brain: the dorsolateral prefrontal cortex and the frontal cortex. Both areas are related to attention and executive function. Moreover, the degree of brain activation caused by exercise is related to the improvement of processing speed.
Why does exercise cause extra activity in the frontal cortex?
This is a chemical signal network that regulates our pressure patterns and pressure responses. Previous studies on rodents have found that exercise causes the brain to release more acetylcholine, norepinephrine and dopamine, which are neurotransmitters involved in stimulating the brain and are known to stimulate the frontal cortex. The volunteers in this new study showed a high level of arousal in the emotional test after exercise, which confirmed these views, and this level of arousal was related to the brain activity in the frontal cortex.
In this earlier study, volunteers were required to do "moderate" exercise: 10 minutes of cycling, which required 50% of their maximum oxygen uptake. This new study found that "light" exercise can also bring the same benefits, in which "light" is defined as consuming 30% of the maximum oxygen uptake.
Exercise makes the brain more flexible. We all know that "life lies in exercise, and life is endless". It is true that insisting on exercise has a very good effect on our health and longevity. The only way to make our bodies healthier and stronger is to keep exercising. If we are in poor health, long-term exercise the day after tomorrow can effectively improve.
Morning exercise: Morning exercise can make nerve cells in the brain get excited quickly, improve the functions of all parts of the body quickly, breathe fresh air, and help to cheer up the spirit, thus preparing good physical conditions for a new day's study or work.
Walking fitness method: people realized long ago that walking exercise is beneficial to physical and mental health. Walking, walking, can not only exercise, but also help to activate thinking. Walking 3-5 kilometers every day, everything smells good!
Running fitness method: Running fitness method is one of the simplest aerobic exercises, which can make the body absorb a lot of oxygen and enhance the cardiopulmonary function most effectively. Aerobic running should not be too intense.
Rhythmic exercise fitness method: Rhythmic exercise can not only achieve the purpose of physical fitness, but also cultivate and enjoy beauty in exercise and eliminate fatigue caused by work stress. Rhythmic exercises are usually performed in the morning and evening. Before doing rhythmic exercises, you should warm up first, and then start to do various actions in the melody of music, with the range from small to large.
Sunbathing fitness method: the ultraviolet rays of the sun shine on the skin, which can strengthen blood circulation and promote metabolism. Generally, direct irradiation is used, and you can sit or lie down. When irradiating, press the lower limbs and back first, then press the upper limbs and chest and abdomen.
Leisure time fitness method: after work and leisure, do some moderate actions, such as doing exercises, kicking and stretching. The rest of this activity can relieve fatigue, so as to be full of energy in the next work.
Here, I suggest you wear some loose clothes when you exercise. The shoes are comfortable sports shoes or flat shoes first. Be sure to replenish water to your body in time after exercise, and do it according to your physical condition when exercising. Don't force yourself to do super-compound training, which may have a negative effect on your body.