Airman’s fitness struggle involved overcoming pain
Staff Sgt. Nicholas Liberty, with the 552nd Air control Networks Squdron, lives by the motto, "never give up." Sgt. Liberty, after being on medical profile for not meeting PT standards and other injuries, began Performance Intervention Classes at Tinker's Health and Wellness Center in Jan. 2016. After following a strict regimen of exercise and healthy eating, he is close to his goal weight, with no thought about stopping there.