Exercise consumes qi and blood energy of the body, leading to the decline of qi and blood energy of the body, insufficient blood supply to the body, dizziness caused by cerebral ischemia and hypoxia, and facial ischemia and hypoxia, leading to pallor. In fact, the total energy of qi and blood in your body is insufficient. The reason is that I usually sleep too late at night, losing the sleep time for my body to replenish qi and blood energy, which leads to the decrease of my body's qi and blood energy supplement less than consumption.

Because 6- 12 in the afternoon is the sleep time for the body to replenish qi and blood energy, during this time, normal people need to sleep for 70 minutes every day to achieve the balance of qi and blood energy in the body. If you lose 70 minutes' sleep time, your body's qi and blood energy will definitely decrease due to less supplement than consumption, your body will inevitably have insufficient blood supply, and your brain will naturally suffer from ischemia and hypoxia, resulting in dizziness and facial ischemia and hypoxia, which will lead to pallor.

Therefore, in order to solve this problem, you must go to bed early at night to replenish qi and blood energy. Only by supplementing energy will the problem be solved slowly.