Astronauts can only exercise properly in space. If their body temperature rises, it may kill them. During the observation of astronauts on the space station, scientists found that the body temperature of astronauts was 65438 0℃ higher than that of the earth, which means that they were stable at around 38℃. This information really makes scientists feel anxious, because once the body temperature rises, the human body is always in a state of low fever, which makes the cardiovascular and cerebrovascular systems of the human body abnormal, and finally the brain may not work normally. Therefore, scientists are worried that astronauts doing some exercises in space will directly lead to an increase in body temperature and affect the normal work of the brain.
Astronauts can only do a little exercise in space, and a lot of exercise will make the body enter a state of low fever and affect the body function. Doing some exercise in space is a plan given by scientists, because if you don't do exercise, it may aggravate the loss of muscles and greatly reduce your body function. Therefore, doing a little exercise is the basis to ensure the normal work of astronauts, but you can't do a lot of exercise. Once your body temperature is abnormal, it will endanger your life.
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