[net.space] Heinlein on the Shuttle.

Poskanzer.PA@PARC-MAXC.ARPA (06/21/83)

Actually, we don't have to worry about his health, at least to a first
approximation.  NASA did a bunch of centrifuge tests on ordinary people
of various ages, and found that the older you are, the better you are
able to withstand g's.  The theory is that harder arteries and higher
blood pressure keep the blood where it belongs.

Does this mean that aspiring shuttle pilots should eat bacon and eggs
three times a day to "build up" their circulatory system?  Probably not,
since withstanding g's (and only three of them at that) is a very small
part of the mission.  However, for aspiring shuttle passengers who don't
expect to do anything except get shuttled, maybe so, maybe so...
---
Jef