STS134 crew during EVA PGT POGO and EVA 1 tag up with instructors Allison Bolinger and Vicky Otto.

JSC2010-E-193910 (1 Dec. 2010) --- NASA astronaut Greg Chamitoff, STS-134 mission specialist, participates in an extravehicular activity (EVA) training session in the Partial Gravity Simulator (POGO) test area in the Space Vehicle Mock-up Facility at NASA?s Johnson Space Center. Photo credit: NASA or National Aeronautics and Space Administration