Deena Christy, 61, (right) of Letts, Iowa, works with National Personal Training Institute of Colorado instructor Shawn Agnew (center) on analyzing fellow
Deena Christy, 61, (right) of Letts, Iowa, works with National Personal Training Institute of Colorado instructor Shawn Agnew (center) on analyzing fellow student Ashli Bradley during a push-up test at the institute in Lakewood. Both Christy and Bradley are learning to become personal trainers. (Andy Cross)