STS 125 crew training. Astronauts Massimino and Good

JSC2008-E-118357 (25 Sept. 2008) --- Astronaut Michael Good, STS-125 mission specialist, dons a training version of his Extravehicular Mobility Unit (EMU) space suit in preparation for a training session in the waters of the Neutral Buoyancy Laboratory (NBL) near NASA's Johnson Space Center. Astronaut Andrew Feustel (left), mission specialist, and United Space Alliance suit technician Beau Webb (right) assisted Good.