786th FSS: Going green and making green with Spark Tank idea
Master Sgt. Joseph McTaggart, noncommissioned officer in charge of Ramstein Air Base Southside Fitness Center walks on one of the new environmentally friendly treadmills at the Southside fitness center on Ramstein Air Base, Germany, Oct. 4, 2019. The treadmill functions entirely on the individuals own energy. As the individual moves, the treadmill transfers the individuals energy into usable energy which is put back into the power grid. (U.S. Air Force photo by Senior Airman Kristof J. Rixmann)