John Walters, 436th Force Support Squadron fitness program manager, right, motivates Master Sgt. Corey Diluzio, 712th Aircraft Maintenance Squadron aircraft overhaul supervisor, center, and Master Sgt. Joey Therrien, 512th Maintenance Squadron engine repair supervisor, left, during a “90+” workout April 29, 2015, at the Fitness Center on Dover Air Force Base, Del. Walters, who created the old “90n90” program, now coaches more than 100 Airmen through his new “90+” program. (U.S. Air Force photo/Airmen 1st Class William Johnson)
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