Cycle-powered short radius (1.9M) centrifuge:  exercise vs. passive acceleration.
Greenleaf
J E
JE
Life Sciences Division, NASA Ames Research Center, Moffett Field, CA 94035, USA.
Gundo
D P
DP
Watenpaugh
D E
DE
Mulenburg
G M
GM
Marchman
N
N
Looft-Wilson
R
R
Hargens
A R
AR
D000054:Acceleration; D000328:Adult; D000337:Aerospace Medicine; D002498:Centrifugation / Q000295:instrumentation / Q000379:methods*; D004867:Equipment Design; D015444:Exercise / Q000502:physiology*; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D018544:Weightlessness Countermeasures