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The first Chinese space fitness run
how fire is running now? The wind was even blowing into space.
, two astronauts of our country, Chen Dong and Jing Haipeng, entered the twentieth day of the No. two of the temple of heaven, and they completed the first Chinese space fitness run.
, however, running for the first time in the universe is not easy. Chen Dong said he could not run at all. "Until the third day, Jing Haipeng ran up and ran for an hour."
, in fact, is moving in space to help the astronauts resist the impact of weightlessness. There are special treadmills on the international space station, and some astronauts have even completed the 42 kilometre marathon here.
Chen Dong and Jing Haipeng run in space.
Chinese first space run: third days of success
After
's entry into space, Chen Dong and Jing Haipeng have been working out all the time. In order to cope with physical energy consumption during the flight, they not only have to do tension training, but also do bicycle exercises.
The reason why
can't run at the beginning is that Wang Linjie, a space medical expert, thinks that this is mainly the problem of attitude control. "For the people who just arrived in space, the posture adaptation takes time."
in order to achieve the astronauts' first space race, the researchers designed the tie system in the Tiangong two, and formulated a special treadmill exercise program.
before running in space, Chen Dong and Jing Haipeng were mainly doing their workout by pedaling their bicycles. Chen Dong felt that the bicycle was completely different from the ground in the sky. "It's a bit like lying down, not so easy, tired."
strength training is also important in space. Due to the need to use more space in the upper limb, these usually do not have muscles will become the key muscles in space, so the two astronauts will use every day to exercise chest.
The reason why
used to exercise in space, Wang Linjie explained, is to help astronauts fight weightlessness, such as decreasing blood volume, increasing blood volume through exercise, muscle atrophy and exercising muscle.
in addition, they will also wear Penguin sportswear during sports, which is a special gravity suit for maintaining the muscle function of astronauts. A penguin suit taken by a
net friend. The picture comes from the network
how hard is it to complete the marathon in space?
in fact, in the process of exploring outer space, human beings are constantly challenging themselves. In April, a British astronaut at the international space station completed the London marathon with the people on the earth.
the astronaut named Tim · Peake, a helicopter pilot. He vowed to run the marathon in his hometown into space, for which he had been targeted for 5 months.
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