Astronauts begin outer space exercise regime
A new set of exercises will be tested out by U.S. astronauts to prepare them for the change in pressure they encounter on their spacewalk outside the International Space Station (ISS).
Source: http://www.cosmosmagazine.com/news/4345/us-astronauts-begin-outerspace-exercise-regime
Adriana Lima Adrianne Curry Adrianne Palicki Aisha Tyler Aki Ross Alecia Elliott Alessandra Ambrosio