The knowledge about running is as follows:

The best time for running

The theoretical optimum time is 14:00~ 19:00. Human activities are controlled by biological clock, so it is more beneficial to health to arrange exercise time according to the law of biological clock. Fitness in winter, the afternoon 14:00- 19:00 is the best. In addition, when the outdoor temperature is relatively high, the human body's own temperature is also relatively high and its physical strength is relatively abundant. At this time, it is easy to get excited, and it is easier to enter the state of exercise.

Afternoon (14:00~ 16:00): It is a good opportunity to strengthen physical strength, and the muscle endurance is 50% higher than other times.

Dusk (17:00~ 19:00): Especially when the sun goes down, the human body's exercise ability reaches its peak, and its vision and hearing are more sensitive, and its heart rate and blood pressure also rise.

Advantages and disadvantages of fun running in the morning.

Advantages and disadvantages of morning running: Morning running will become a pleasant experience, wake up your sleeping body, stimulate your nerves, make your body more flexible, think more quickly, and bring you a sense of satisfaction and accomplishment. It is not advisable to run too early in the morning. In the morning, the operation of human organs is still at a low level, the insulin level is low, and the regulatory function is unstable. At this time, exercise is more dangerous for people with poor cardiovascular function. The carbon dioxide index in the air is the highest in the morning, and the dust suspended in the air the day before has not completely disappeared. The air quality at this time is far worse than that at night.

Advantages and disadvantages of fun running: at dusk, the oxygen concentration in the atmosphere is the highest, people feel the most sensitive, have stronger coordination ability, exert their physical strength the most, and have the strongest adaptability to the body. At this time, blood pressure and heart rate are relatively stable, which is more suitable for running. Pay attention to safety when running for fun. It is easy to sprain your foot when the street lamp is dim at night. You should also pay attention to personal safety and traffic safety. At the same time, don't run too much at night to prevent excessive excitement from affecting sleep.

How do office workers arrange running time?

It is suggested to arrange your time according to your surroundings and working hours. For people with normal constitution, they can do it at any other time as long as they avoid half an hour before meals, one hour after meals and two hours before going to bed.

How do the elderly choose the right running time?

Avoid running in bad weather. Running in rainy days is easy to catch a cold and cause many diseases. Running in foggy days is easy to inhale a lot of polluted air, which will cause respiratory diseases and various allergic reactions. Meanwhile, don't run against the wind. It is suggested that the elderly can walk in the wind and then run in the crosswind and leeward.

Running in the morning is not advisable. After one night, pollutants accumulated in the air. After the sun comes out, these pollutants will be diluted and decomposed in the air, and the air quality will be relatively better.

Running on an empty stomach is not advisable. It's best to eat something before running, and then warm up for half an hour, but don't overeat, in case of insufficient blood supply to all parts of the body during exercise.

Don't run immediately after supper. It is not advisable to run immediately after a meal. At this time, the blood is concentrated in the stomach for digestion, and immediate activities affect digestion. It is advisable to exercise for half an hour after supper.

The best time for teenagers to run

Teenagers' running time is best arranged in the afternoon. Running in the morning easily leads to students' fatigue and drowsiness, which affects class attendance. At the same time, it is necessary to respect teenagers' own wishes and make choices according to students' own conditions, otherwise it will easily cause rebellious psychology among teenagers.

The best time to lose weight by running.

Morning running is the best time to lose weight by running. Running for a long time in the morning can mobilize more fat to the body function and achieve the effect of losing weight without enough sugar sources. Why running at night is not the best time to lose weight? Because the human body can provide energy for dieters through supplementary food after a day's food supplement, it has relatively little effect on mobilizing the function of fat decomposition, so the weight loss effect of fun run is worse than that of morning running, and morning running is not the best time to lose weight by running. The above reasons are only universal laws, and it is another matter to be specific to individuals. Therefore, the best time for running and exercising should be when you have the greatest desire to exercise, so you don't have to stick to theoretical suggestions.