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 the vision and hearing are more sensitive, and the heart rate and blood pressure also rise.

In addition, the hormone activity of the human body is also in a good state between 4 pm and 7 pm, and the body's adaptability and nerve sensitivity are also the best. Therefore, experts advocate evening exercise, but in the evening time, we should pay attention to the intensity of exercise, otherwise too high intensity will excite sympathetic nerves and hinder sleep.

Exercise before meals may cause blood sugar fluctuations, hypoglycemia may occur because of delayed meals, and hyperglycemia may occur because of no medication. Of course, it may also be due to Su Mujie's reaction that blood sugar is low first and then high, so it is best to put exercise time after meals.

Extended data:

Morning session: If the exercise intensity is not properly controlled, it will easily lead to hypoglycemia. Afternoon sports are influenced by objective factors such as work, work and housework.

Modern sports physiology research shows that the highest and lowest points of human physical strength are controlled by the "biological clock" of the human body and generally reach the peak in the evening. For example, the metabolic rate of the human body will peak at 4 pm to 5 pm, and the flexibility and flexibility of the body will reach the best state;

Heart beating and blood pressure regulation are most balanced between 5 pm and 6 pm, while the body's sense of smell, touch and vision are also most sensitive between 5 pm and 7 pm. So, on the whole, the effect of exercise at night is better.

References:

Baidu encyclopedia-sports