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WISE study starts in Toulouse: 60 days of bed-rest for terrestrial female astronauts

Since Saturday, 19 March, the study entitled Women International Space Simulation for Exploration (WISE) has been fully under way. All participants in the first of two campaigns have been lying in bed, tilted head down at an angle of 6º below horizontal, so that their heads are slightly lower than their feet.This position results in physiological changes that also occur in astronauts during space flight. The study will assess the roles of nutrition and combined physical exercise in countering the adverse effects of prolonged gravitational unloading by bed-rest.