This is because labor can stimulate the growth of capillaries in the brain, promote blood circulation, thereby increasing the blood flow to the brain, increasing the supply of oxygen.
If the brain's oxygen supply is insufficient, it is easy to have a feeling of dizziness, unable to concentrate. Through labor, the oxygen supply to the brain is increased, which naturally enables people to be energetic and focused, and the efficiency of work and study is improved.
Labor can also prompt the brain to secrete dopamine.
All of us know that dopamine is a neurotransmitter secreted by the brain, which can make people feel happy and reduce worries. Smoking and drinking stimulate the secretion of dopamine, which makes people feel happy, which is one of the reasons why smoking and drinking are easily addictive.
In contrast, labor produces dopamine in a much healthier way.
The Chinese Academy of Nutrition recommends that healthy adults achieve an activity level that can be translated into 6,000 steps per day and 40,000 steps per week.
In September 2018, a WHO report said 14 percent of adults in China were not exercising enough.
That doesn't look too bad statistically, but WHO specifically pointed out that this is because China currently has more older people, and more of them like square dancing, etc., which pulls up the numbers. If you look at middle-aged people in China alone, the percentage of people who don't get enough exercise is a bit higher.
In fact, it's conceivable. Now many white-collar workers are busy at work, even if not to the extent of "996", overtime is also a common occurrence, and will not go to the cafeteria to eat, often order takeout, there is no time for physical exercise.
Even if there is a vacation opportunity, but also "withered vine old trees and crows, air conditioning wifi watermelon, Ge You the same style sofa, sunset, I will be on a lie" state, the consequences of this is to cause long-term insufficient activity.
In fact, to solve this problem is also good to do, if you really do not have the time and energy to go to the gym, you may wish to quit takeout, and do not use the hourly wage, diligently some of their own to do the housework on the good.
Take sweeping, mopping, and vacuuming, which translates into 1,000 steps of activity every eight minutes.
Similarly, folding clothes and quilts folds 1,000 steps every 20 minutes.
Cooking or clearing the table translates into 1,000 steps every 13 minutes.
Washing the dishes or ironing clothes translates into 1,000 steps every 15 minutes.
This means that getting your daily chores done is basically enough to get the necessary amount of activity in for the day.