Sophie testing E4D's resistance training in space

ESA astronaut Sophie Adenot tests resistance training on the European Enhanced Exploration Exercise Device (E4D) on board the International Space Station. Installed inside ESA's Columbus laboratory, the new exercise system will spend the next two years helping researchers evaluate innovative ways to keep astronauts healthy during long-duration space missions.  

E4D combines resistive training, cycling, rowing and rope pulling in a single compact device. Supporting more than 30 strength exercises and numerous variations, it offers astronauts a broader range of workouts while taking up less space than traditional exercise equipment.