Astronaut Loral O’Hara pedals on an exercise cycle

iss070e009186 (Oct. 25, 2023) --- NASA astronaut and Expedition 70 Flight Engineer Loral O'Hara pedals on an exercise cycle, also known as CEVIS, or Cycle Ergometer Vibration Isolation System, inside the International Space Station's Destiny laboratory module. The CEVIS provides aerobic and cardiovascular conditioning and supports science activities, pre-breathe spacewalk activities, periodic fitness evaluations, and pre-landing fitness evaluations.