What's the difference between a morning run and a night run?
2022-03-16
From a sports science perspective, the best time to run is in the afternoon.
However, given the specific situation, we can only say that there is no absolute best time to run, only the most suitable time.
Everyone has their own habits and schedule, taking into account factors such as family life, study and work. Sticking to the habit of running is more important than deliberately choosing the best time to run.
There is a big difference between running in the morning and running at night. On the one hand, the external environment is indeed different, and on the other hand, the individual physical state will also be different.
The pros and cons of running in the morning
If you get up early enough and start running before most people in the city are awake, the relatively quiet and empty streets outside give people a wider running space, which is different from the usual noisy crowd, can provide a more A comfortable running environment. But at this time, the body function is in a poor state. The low temperature of the human body causes muscle stiffness and poor lung function. From the physiological state, morning running is not very suitable.
For most people, getting up early is quite a pain, let alone running in the morning, but it has also proven to have considerable benefits for strengthening our will and improving mental strength.
At the same time, running in the morning releases more endorphins than other times of the day. This relieves stress, increases pleasure, feels happy, and enjoys alone time.
A study on prehypertensive patients showed that when exercising at 7:00 in the morning, blood pressure dropped by 10% during the day and 25% at night, indicating that morning running is more friendly to hypertensive patients and has a more obvious effect on lowering blood pressure.
The above is more to explain morning running from the physiological and psychological state, but from a physiological point of view, morning running also has some disadvantages.
First of all, when you wake up in the morning, almost all body functions are in a poor state - the body's body temperature is lower, which leads to muscle stiffness, that is, you need to pay attention to the body's muscle control and coordination control when running Therefore, it is more necessary to perform a dynamic warm-up before the morning run to reduce the risk of injury during the morning run.
Secondly, after the body has been running overnight, if you run in the morning on an empty stomach, it is easy to induce hypoglycemia and dehydration. Therefore, it is necessary to properly supplement energy and water before running in the morning to prevent accidents.
Since the heart rate will drop to the lowest resting heart rate in the day after getting up in the morning, running in the morning will maximize the heart rate variability and cause a heavy burden on the heart. Runners with poor heart and cardiovascular conditions are advised to avoid running during this time period. .
Advantages and disadvantages of night running
The environment at night seems to be more complicated, the oxygen content in the air is higher, and the air quality is better, but there are more people and cars, and the sight and light are not as good as during the day, so pay attention to safety when running at night.
Different from the early morning, the human body has the most suitable body temperature for exercise at night, and the flexibility, muscle strength, and cardiopulmonary function reach the best state of the day.
The human body has a higher body temperature at night. When the body temperature rises to an appropriate range, the nerve conduction speed is accelerated and there is a faster response. At the same time, the flexibility and contractility of the muscles and tendons are enhanced, which greatly reduces the risk of physical injury.
The human body has a higher body temperature at night. When the body temperature rises to an appropriate range, the nerve conduction speed is accelerated and there is a faster response. At the same time, the flexibility and contractility of the muscles and tendons are enhanced, which greatly reduces the risk of physical injury.
Whether you choose to run after meals or before meals depends on your personal schedule. If you run before meals, you can choose to rest for half an hour after running before eating; if night running is arranged after meals, everyone knows that you can’t exercise immediately after eating. Common sense, so it is recommended that the interval is at least 1 hour, and you can start running at night when you don’t feel full.
After the night run, it is more appropriate to take a 20-minute rest before taking a bath. At this time, the body temperature returns to normal, the sweat basically evaporates, and the blood returns to normal flow. This is a relatively scientific and safe bathing time period.
If you take a bath right away, the blood flow in the skin will continue to increase, the muscles will continue to be tense, and the body will become more fatigued.
There is no need to worry about whether exercise will affect sleep quality. A psychological study at the University of Jyväskylä in Finland shows that exercise before bed does not affect sleep quality, but it will make the heart rate at a higher value a few hours before bed, and it is recommended to end exercise 1-2 hours before bed.
But lack of sleep greatly affects athletic performance.
However, given the specific situation, we can only say that there is no absolute best time to run, only the most suitable time.
Everyone has their own habits and schedule, taking into account factors such as family life, study and work. Sticking to the habit of running is more important than deliberately choosing the best time to run.
There is a big difference between running in the morning and running at night. On the one hand, the external environment is indeed different, and on the other hand, the individual physical state will also be different.
The pros and cons of running in the morning
If you get up early enough and start running before most people in the city are awake, the relatively quiet and empty streets outside give people a wider running space, which is different from the usual noisy crowd, can provide a more A comfortable running environment. But at this time, the body function is in a poor state. The low temperature of the human body causes muscle stiffness and poor lung function. From the physiological state, morning running is not very suitable.
For most people, getting up early is quite a pain, let alone running in the morning, but it has also proven to have considerable benefits for strengthening our will and improving mental strength.
At the same time, running in the morning releases more endorphins than other times of the day. This relieves stress, increases pleasure, feels happy, and enjoys alone time.
A study on prehypertensive patients showed that when exercising at 7:00 in the morning, blood pressure dropped by 10% during the day and 25% at night, indicating that morning running is more friendly to hypertensive patients and has a more obvious effect on lowering blood pressure.
The above is more to explain morning running from the physiological and psychological state, but from a physiological point of view, morning running also has some disadvantages.
First of all, when you wake up in the morning, almost all body functions are in a poor state - the body's body temperature is lower, which leads to muscle stiffness, that is, you need to pay attention to the body's muscle control and coordination control when running Therefore, it is more necessary to perform a dynamic warm-up before the morning run to reduce the risk of injury during the morning run.
Secondly, after the body has been running overnight, if you run in the morning on an empty stomach, it is easy to induce hypoglycemia and dehydration. Therefore, it is necessary to properly supplement energy and water before running in the morning to prevent accidents.
Since the heart rate will drop to the lowest resting heart rate in the day after getting up in the morning, running in the morning will maximize the heart rate variability and cause a heavy burden on the heart. Runners with poor heart and cardiovascular conditions are advised to avoid running during this time period. .
Advantages and disadvantages of night running
The environment at night seems to be more complicated, the oxygen content in the air is higher, and the air quality is better, but there are more people and cars, and the sight and light are not as good as during the day, so pay attention to safety when running at night.
Different from the early morning, the human body has the most suitable body temperature for exercise at night, and the flexibility, muscle strength, and cardiopulmonary function reach the best state of the day.
The human body has a higher body temperature at night. When the body temperature rises to an appropriate range, the nerve conduction speed is accelerated and there is a faster response. At the same time, the flexibility and contractility of the muscles and tendons are enhanced, which greatly reduces the risk of physical injury.
The human body has a higher body temperature at night. When the body temperature rises to an appropriate range, the nerve conduction speed is accelerated and there is a faster response. At the same time, the flexibility and contractility of the muscles and tendons are enhanced, which greatly reduces the risk of physical injury.
Whether you choose to run after meals or before meals depends on your personal schedule. If you run before meals, you can choose to rest for half an hour after running before eating; if night running is arranged after meals, everyone knows that you can’t exercise immediately after eating. Common sense, so it is recommended that the interval is at least 1 hour, and you can start running at night when you don’t feel full.
After the night run, it is more appropriate to take a 20-minute rest before taking a bath. At this time, the body temperature returns to normal, the sweat basically evaporates, and the blood returns to normal flow. This is a relatively scientific and safe bathing time period.
If you take a bath right away, the blood flow in the skin will continue to increase, the muscles will continue to be tense, and the body will become more fatigued.
There is no need to worry about whether exercise will affect sleep quality. A psychological study at the University of Jyväskylä in Finland shows that exercise before bed does not affect sleep quality, but it will make the heart rate at a higher value a few hours before bed, and it is recommended to end exercise 1-2 hours before bed.
But lack of sleep greatly affects athletic performance.
