| - Mars -Year One : Marooned! by Brad Strickland and Thomas E.
- Fuller
Bags of Bones On their trip to Mars, Sean and the other colonists had to exercise in a centrifuge that gave the same effect as gravity.- This is easier on your system than smashing your own bones, but works the same way.
- If people go to Mars, They’ll have to do it there too, since the gravity there is less than Earth’s.
- Otherwise, when they return, they may have major circulatory and skeletal problems, like strokes, heart attacks and tendencies to break bones easily.
- Space research does help us back here on earth every day.
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