In a zero gee environment (weightlessness), the Human Body almost immediately begins losing muscle and bone mass.
If they did not exercise, Astronauts returning from Space after a long stay on the Space Station would be unable to walk, and would have to be in a wheelchair for weeks before they could learn to walk again.
astronauts like to exercise while in the ship
The International Space Station normally has a crew of three or four, and while they rotate, most astronauts do not get to live on the space station. As of Feb. 2010 the number is now up to 6.
No, a space station is a large artificial structure in space where astronauts live and work for extended periods of time, while a space shuttle is a spacecraft that is used to transport astronauts and cargo to and from space. Space shuttles have been retired by NASA, while space stations like the ISS are still operational.
Yes, astronauts wear specialized clothing while living and working inside the space station. They wear comfortable clothes for daily activities and special space suits for spacewalks or emergencies. These suits provide protection from extreme temperatures, radiation, and microgravity conditions.
Astronauts can perform their space walk and move around as if nothing is happening while the space station is traveling at 17,500 miles per hour, because there is no gravity. This keeps them from feeling the fast speed.
Astronauts should and do exercise in freefall
Living and working quarters for astronauts in space are usually located in the pressurized modules of the spacecraft, such as the International Space Station (ISS). These modules provide the necessary environment for crew members to eat, sleep, work, and conduct experiments while in space.
As of October 2021, seven astronauts live on the International Space Station (ISS). This includes both NASA and international astronauts who are conducting various scientific research and maintenance tasks while aboard the ISS.
Astronauts stay on the ISS for 6 or more months.Generally, it is for 6 or more months.
The International Space Station (ISS) is a space station and not a satellite. Satellites typically orbit Earth independently, while the ISS serves as a habitable artificial satellite where astronauts live and conduct research in low Earth orbit.
A Space Station monitors the Space Shuttle being launched into space and so forth. And a Space Shuttle, is like a rocket they send into space. So the difference is a space shuttle is a rocket, and a space station is a building.
In the short term the primary taxi will be the fourth generation 'Russian Soyuz'. As a matter of fact, the Soyuz has been the primary means of transporting astronauts to ISS since 2003. The space shuttles primary role has been hauled up new modules/components for ISS assembly while also providing the occasional crew rotation.