At night, plants are photosynthetic all day, breathing in carbon dioxide and spitting out oxygen, so the air at night is still very good. Moreover, some physiologists have found that both the exertion of physical strength and the adaptability and sensitivity of the body are in a good state in the afternoon or dusk.
For example, at this time, people's sense of taste, vision and hearing are very active and sensitive, and the coordination ability of muscles and joints is also very strong, especially the heart rate and blood pressure are relatively stable, which is very suitable for physical exercise. When is the best time of day for exercise/fitness? Is it better to exercise in the morning or at night? The exercise time of the day is before 9 am.
The reason is that the body is at rest at night, and exercise activates the resting organs, which violates the working rules and accelerates organ aging, so it is not recommended. Morning is the best time for organ movement. All organs are in working condition and act in unison. At noon, the organs are in a state of fatigue, which is not appropriate. Therefore, before 9 am is the best time. In addition, for urbanites, the morning is the time when negative air ions are the highest, which is beneficial to lung breathing and suitable for exercise in the morning, but not at other times. The best time for exercise is at night or in the morning. In fact, the best time for exercise is 5:30-7:00 pm, followed by 5-7 am. At night, because the sun has just set or just set, the sunlight can still meet the photosynthesis of plants, and people can also ensure sufficient oxygen when exercising where there are plants. Because most people don't get up in the morning, the air is fresh and suitable for exercise, but at this time the photosynthesis of plants is limited, which is its shortcoming. At noon, the air is not only dirty, but also the sun is too strong, and ultraviolet rays are harmful to the human body, and exercise is even more undesirable. When is the best time to exercise in the morning or around 5 pm? The best exercise time every day
Many foreign scholars have revealed that the state of human ability changes overnight. 8: 00-12: 00 and 14: 00-17: 00 every day are the times when the speed, strength and endurance of chickens are in the best state. If you do physical exercise and sports training during this time, the effect will be better. But from 3: 00 to 5: 00, 12 to 14, it is in a relatively low state. If you are engaged in sports during this time, you are easy to get tired, and when the "load" is too large, the probability of sports injury is high.
This shows that people should choose the best time to engage in sports activities according to the possibility of objective conditions in order to receive good fitness and training results.
As far as health is concerned, it is effective to start exercising at any age. Exercise more when you have time, but exercise less when you have no time. Just move, even if it's just a trick. When do you exercise? This is a controversial issue.
There is a saying that plants distribute a lot of carbon dioxide after overnight metabolism, so the concentration of carbon dioxide in the Woods is relatively high in the morning, and some dust is floating in the air, which is not good for people's health. In addition, people's blood pressure is relatively high in the morning, which is prone to problems. In fact, whether to exercise in the morning depends mainly on the purpose of exercise.
If it's to lose weight and increase the memory of motor skills, morning is good. When people wake up in the morning, they have consumed almost all the energy they ate last night. At this time, not eating and not exercising will lead to a result-"burning" fat. There is still some glycogen in the liver because there is no energy in the morning. When the concentration of these glycogen is reduced to a certain extent, fat "burning" will become the dominant way of energy supply, thus making it possible to lose weight. Therefore, exercise in the morning has special benefits for losing weight and preventing fatty liver. Besides, it is easier for people to learn aerobics, ballroom dancing and Tai Ji Chuan in the morning than at other times. Therefore, the health benefits of morning exercises are more in a sense.
The ancients paid attention to "smelling chickens and dancing", and fitness was generally chosen in the morning. As for the carbon dioxide in the air in the morning, the serious pollution is not the main reason. In fact, the pollution of automobile exhaust during the day is also very serious, which will release lead, heavy metals and some chemical wastes, such as benzene. Blood pressure is high in the morning and can be adjusted by drugs. Therefore, when is the best time to exercise is not absolute. It also varies from person to person.
Whether in the morning or afternoon, you should exercise moderately. As far as health is concerned, it is effective to start exercising at any age. Exercise more when you have time, but exercise less when you have no time. Just move, even if it's just a trick.
Exercise should vary from person to person and step by step. Don't be too intense at first, and then gradually increase the amount of exercise, not just simple activities, to solve problems. In addition to heart rate, there is also the simplest way to measure whether exercise is excessive. If you are out of breath during exercise, you have exercised too much.
No matter what exercise you do, especially middle-aged and elderly people, it is suitable for doing full-body activities for physical exercise. For example, swimming, running, walking, these can be, gymnastics can also be. But it must reach a certain amount. There is a saying of "three, seven". The so-called "three" means that the time for each exercise should be more than 30 minutes. If the exercise time is less than 20 minutes, and the intensity is not too great, I am afraid that I will consume a little blood sugar in the blood circulation at most, which will not play a role in losing weight or consuming excess fat accumulated in the body.
It should be noted that it is definitely not good to exercise immediately after a full meal, because your blood is concentrated in your stomach to digest food after a meal. When is the best time to exercise? Morning or night? Suitable time for exercise:
The study found that light exercise for one hour after meals is the most reasonable; Moderate exercise should be arranged two hours after meals; You can do high-intensity exercise three hours after dinner. Based on this, several optimal exercise periods can be deduced:
Morning session: 3 hours after breakfast to before lunch.
Afternoon: 3 hours after lunch to before dinner.
Evening time: Is the best time for running and exercising in winter from 3 hours after dinner in the morning to bedtime or at night? Exercise time:
1, the training of professional athletes is usually arranged in the afternoon, because the afternoon is the best time for human hormones, strength and various reactions.
2. For ordinary people, the difference of time's influence on physical strength can be ignored and does not need special consideration. Choose the timing of exercise according to your own time and diet.
3. Avoid strenuous exercise when approaching sleep. Excessive sweating, limb excitement before going to bed, and high body temperature will reduce the quality of sleep. Before going to bed, you can relax your muscles and do some stretching and relaxation exercises to promote sleep.
It is best to exercise for one and a half hours after meals, at least one hour.