But is this the case? The answer is beyond your expectation. Getting up early is even more harmful than staying up late.
In America, both methods have been tested. One group goes to bed every night 1 1, starting at 3 am, while the other group goes to bed at 3 am and starts at 7 am, which is also a four-hour sleep. However, the experimental results show that the physical quality of the early group is obviously lower than that of the late group, and the mental state is even worse.
Through research, it is concluded that getting up early is more harmful to your health than staying up late, even if you sleep for 4 hours. Therefore, in the case of insufficient sleep time, it is better to stay up late than to get up early.
But that doesn't mean everyone can sleep as long as they want. Staying up late is really harmful, mainly to the cardiovascular system and the metabolic function of the body.
People who stay up late for a long time are prone to chronic diseases such as hyperlipidemia, diabetes and cardiovascular diseases. And it will also lead to obesity and increase the risk of respiratory diseases and gastrointestinal diseases. And people who often stay up late are prone to mental illness such as depression, which will shorten your life.
Therefore, in the case of insufficient sleep and poor sleep, it is harmful to health to blindly pursue getting up early. Only when the quality of sleep passes the standard can people get up early.
1. Get up early, you should go to bed early.
Early to bed and early to rise means adequate sleep. If you stay up until the evening 1, but get up at 6 o'clock the next day and sleep for only 5 hours, it is not enough for adults to sleep for 7 to 8 hours. If you do this occasionally, you can make up for it by getting up late.
Nor does it encourage long time, which does not conform to the law of human biological clock and does not conform to natural operation. After a long time, it will also hurt the body.
Only by ensuring enough sleep time, sleeping well, sleeping well, getting enough sleep and getting up early are healthy behaviors.
Don't get up too early.
When a person wakes up from a deep sleep, his body is slowly waking up. At this time, he should not get up too hard, which is very dangerous, especially for middle-aged and elderly people, or people who are overtired. Getting up too hard is easy to get dizzy, and people with bad cardiovascular and cerebrovascular diseases may also lead to accidents such as cerebral infarction and myocardial infarction.
So after waking up, stay in bed for two or three minutes, move your hands and feet, stretch, wake up all the functional tissues of your body, and then get dressed and get out of bed.
3. Get up early and have a nutritious breakfast.
Some people get up early, but in order to lose weight, they don't eat breakfast. This kind of getting up early is also an unhealthy way to get up early. Breakfast plays an important role in three meals a day, which is every meal in a day. It can well replenish the energy loss after a night's sleep, avoid dizziness caused by low blood sugar in the body, eat well in the morning, and it is also conducive to intense work and study in the morning.
Also, since you get up early in the morning and have plenty of time, don't use it to look at your mobile phone and play games to waste this precious golden time. You can get up early to exercise, and you can also use it to read books and charge.
Of course, the healthiest sleep time should be 1 1:00-7:00. If you can't do this, you should also ensure at least 6 hours of sleep. Only getting enough sleep, getting up early, staying in bed before getting up, exercising after getting up and eating nutritious breakfast are healthy ways to get up early.
If you often suffer from insomnia or sleep quality is not high, it is recommended to read "High Quality Sleep" shared by Professor Sheikh to help you improve your sleep.