On the ISS, daily routines differ significantly from life on Earth. First, astronauts must exercise for around 2 hours daily to keep their muscles and bones strong in the microgravity environment. Sleep is also different, as astronauts strap themselves into sleeping bags inside small sleeping quarters to prevent floating away. Meals consist of mostly freeze-dried or pre-packaged food that must be hydrated with water before consumption. Finally, personal hygiene routines involve using no-rinse body wipes for bathing and vacuum-based systems for waste management.
Pretend you are an astronaut aboard the International Space Station. What are some daily routines you must perform, and how do they differ from your routines on Earth?