We all know the pictures of the astronauts on the ISS floating around. We also suspect that a lack of gravity is bad for the body as the muscles go weak and such.
Why don’t spaceships just rotate to cause the effect of artificial gravity through centrifugal forces?


Ooh! I didn’t think about outrunning the rotation! Seems like there’d be a curve to your speed there as each bit of acceleration would make you lighter, making it easier to run… Like the rig they used in the marvel movies to make Captain America outrun everyone.
lol you’re right actually :p