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<[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > On Sat, 08 Nov 2003 10:57:58 GMT, Beach [EMAIL PROTECTED] wrote: > > And lack of weight bearing exercise seems to have screwed up the bones of the relatively young, very healthy and well vitamined astronauts while they were up in space. Supposedly cured when they got back to earth and used their bones and muscles again. > They have workout machines on the shuttle now (& probably in the space station). Special arrangements to make them "weight bearing". I saw a program about it (maybe on NASA tv?). take a look around http://science.ksc.nasa.gov/shuttle/technology/sts-newsref/stsref-toc.html and more specifically http://science.ksc.nasa.gov/shuttle/technology/sts-newsref/sts_egress.html#sts_exercise and, near the end of the story http://www.cnn.com/2003/TECH/space/10/24/station.safety/ (same info available in other stories & sources) They ARE trying to counteract the problem. I don't know how successful they are; I'm sure they're paying attention to it, since it's important for any further long-range/time space tripping. google for nasa shuttle exercise equipment bj
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