you have to constantly exercise your diaphragm and cardiovasular system...they have bikes and treadmills ect.
The capacity of a space station varies depending on its design and purpose. The International Space Station (ISS) can accommodate a crew of up to six people for long-duration missions. However, future space station designs may be able to accommodate larger crews.
The International Space Station typically accommodates a crew of 6 astronauts. However, this number can vary during crew changeovers or special missions. The station is equipped with sleeping quarters, laboratories, and exercise facilities designed to support this crew size.
Astronauts train for a space mission to the International Space Station by undergoing simulations of spacewalks, living in confined spaces, using the station's robotic arm, operating spacecraft systems, and conducting scientific experiments. They also train in underwater environments to simulate the weightlessness of space and work closely with their crewmates to prepare for the mission.
Basically, they build the space station on the ground first, then they break it into parts small enough to fit in the shuttle, and reassemble it in space. They are still making improvements on the space station today.
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The International Space Station (ISS) can accommodate a crew of up to six astronauts at a time. However, during crew changeovers or special missions, it can temporarily host up to ten people. The station's design allows for living and working space for these crew members, including sleeping quarters, a galley, and laboratory areas.
The number of astronauts that can fit in a spaceship varies depending on the design and purpose of the spacecraft. For example, NASA's Space Shuttle could carry up to seven astronauts, while the International Space Station (ISS) can accommodate six crew members for long-duration missions. More recent spacecraft, like SpaceX's Crew Dragon, are designed to carry up to seven astronauts as well. Ultimately, the capacity is determined by factors such as life support systems, mission objectives, and available space.
Why do astronauts have to work out on the International Space Station?Image courtesy NASAAstronaut Edward T. Lu exercises on the Cycle Ergometer with Vibration Isolation System (CEVIS) in the Destiny laboratory on the International Space Station (ISS). Why are astronauts onboard the ISS working out all the time? See more astronaut pictures.When people on Earth decide to start working out, they do so for several reasons. We exercise to keep our hearts healthy, tone muscles, reduce stress or lose a little weight. For astronauts living in an environment like the International Space Station, however, exercising isn't a matter of choice -- it's a necessity. They need to keep moving in space for all of the above reasons and more.If you sneaked a peak at one of the daily schedules for the International Space Station, you'd notice a lot of exercise. Although the schedules are always different and each day requires several different tasks -- one day might be full of interviews with magazines and television programs, another day might include a spacewalk to fix a part of the station -- there are four things astronauts will always do during their stays. Along with eating, sleeping and calling home to talk with family members, exercise is one of the most important activities in an astronaut's busy day. In fact, astronauts receive as much as four hours of exercise in a 16-hour period.Why are astronauts on board the ISS working out so much? Aside from keeping fit and staying on top of their game, the main reason astronauts work out during trip into outer space is because they suffer from a condition similar to osteoporosis, a disease that results in a significant amount of bone loss. But wait -- aren't astronauts in the peak of health? How does being in space eat away at your bones?Why does living in space affect our bodies differently, and what can astronauts do about it? Will dumbbells do the trick, or do they need something more? To learn about why astronauts need to stay pumped up in space,
Keep Fit was created in 1937.
Early space stations were launched much like satellites on rockets. The ISS is a modular space station, and was carried piece by piece predominantly by Space Shuttles (USA) and Proton Rockets(Russia). It was assembled in space, which is an astounding achievement considering multiple space agencies built the modules, and they need to fit together perfectly for the crew to survive.
FIT stands for Faux International Touring
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