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Search results for: tread-mills

Cardio stress test
SS298311
RM
Mark Harmel / Science Source
Cardio stress test
Exercise on the Shuttle
SS2926953
RM
The Attic Room/NASA / Science Source
Exercise on the Shuttle
Medical testing
SS2812661
RM
Christophe Vander Eecken / Reporters / Science Source
Medical testing
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