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 running fun 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.