But the afternoon 16: 00- 17: 00 is still working time, so it is impossible to exercise at this time. Therefore, it is suggested that the working class can postpone it to 17: 30- 18: 30. This time is afternoon and evening. The sun has not set yet, and it is still in season. At this time, exercise not only avoids working hours, but also does not affect the collection of the spirit of the sun after sunset, and there is no conflict with dinner time, which is more suitable for working people.
Life lies in exercise, and exercise is the source of health. Being lazy to exercise for a long time can easily lead to the decline of cardiopulmonary function and the dysfunction of the body, often accompanied by sub-health manifestations such as loss of appetite, insomnia, constipation, obesity and decreased immunity.
Scientific exercise can not only strengthen the body, enhance physical fitness, but also make people feel happy, responsive and energetic. Autumn with suitable temperature is the favorite season for athletes. However, if the exercise time and method are not properly selected, it will not only damage the body, but even become weaker and weaker.
Extended data:
As the saying goes, "a day's plan lies in the morning", many people get up before dawn to exercise, thinking that after exercising their bones and muscles, they can promote blood circulation, strengthen their physique and prepare for a busy day. In fact, premature exercise is not good for your health. Cheng Jiehui, director of the Center for Prevention of Diseases in Zhuhai Hospital of Guangdong Provincial Hospital of Traditional Chinese Medicine, pointed out that human blood pressure reached its first peak at 6 am to 8 am. Exercise increases heart load and raises blood pressure, especially for patients with hypertension and cardiovascular and cerebrovascular diseases. It is not appropriate to do physical exercise too early.
In the morning, the sun has not risen or just risen, the photosynthesis of plants is insufficient, the oxygen concentration is relatively low, and the air quality is relatively poor after a night of urban waste gas accumulation. It is recommended that you exercise after the sun rises. In addition, the human body's yang rises in the morning, and the yang at this time is still very delicate. Traditional Chinese medicine believes that "movement leads to yang rising", and the more intense the exercise, the more severe the human body's yang is, which is not conducive to the rest of yang. Therefore, it is suggested that morning exercise should be mainly moderate exercise, such as walking, jogging, morning exercise and Tai Ji Chuan. And strenuous exercise is not appropriate.
On an empty stomach in the morning, blood sugar level is low. At this time, exercise, especially strenuous exercise, will increase energy consumption and easily lead to hypoglycemia symptoms, such as dizziness, chest tightness, palpitation, sweating, fatigue and even syncope. But after breakfast, the gastrointestinal tract enters digestive mode. If you exercise immediately, it will affect digestion and be bad for your health. Many people will struggle with "whether it is better to have breakfast before exercise or after exercise". Since exercise needs an energy source, it is definitely best to eat breakfast first. As mentioned above, it is not advisable to exercise too early in the morning. If you get up early, eat breakfast first, and then exercise half an hour or 1 hour after dinner to see the digestion.
Chinese medicine advocates sleeping at noon, that is, taking a nap at noon. Noon is 1 1 to afternoon 13. During this period, yang is the most abundant and yin is born. The transition of yin and yang is the time of combining yang. Taking a lunch break can make a smooth transition between yin and yang, so it is recommended to take a nap. Taking a nap can nourish yang, restore physical strength and provide energy supply for work and study in the afternoon. If you exercise without sleeping at noon, you will inevitably consume energy and yang, which will affect your mental state in the afternoon and be harmful to your health over time.
As the folk proverb says, "Work at sunrise and rest at sunset." Exercise at night, especially strenuous exercise, is really bad for health and pranayama. Chinese medicine believes that when the sun goes down at night, the yang of the human body gradually converges and hides, and gradually enters the sleep stage. The so-called "Yang enters Yin and then sleeps". Exercise at night stimulates the body's yang, especially strenuous exercise, which is easy to cause insomnia. Therefore, exercise at night not only damages the yang, but also consumes the yin essence, which is not good for the health in the long run. "This is equivalent to the machine after a day of operation, has been in a state of tension. Don't stop for maintenance at night, but increase horsepower to continue running. This price can only be repaired or scrapped in advance. "
Walking after meals can promote gastrointestinal peristalsis, improve digestive function, calm the nerves and help sleep. Just grasp the intensity of the activity, not too intense.
References:
Baidu encyclopedia-running
References:
People's Network-The best exercise time of the day, have you chosen the right one?