ISS024-E-007998 (12 July 2010) --- Astronaut Shannon Walker, Expedition 24 flight engineer, exercises on the treadmill in Tranquility, also known as Node 3, on the International Space Station.
Date July 12, 2010
ISS024-E-007998 (12 July 2010) --- Astronaut Shannon Walker, Expedition 24 flight engineer, exercises on the treadmill in Tranquility, also known as Node 3, on the International Space Station.