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David Koch, an embedded athletic trainer with the 59th Medical Wing’s VIPER Clinic, examines Airman 1st Class Michael Ferrari, a student with the 342nd Training Squadron, Jan. 27, 2016, at the Battle Gym on Joint Base San Antonio-Lackland, Texas. The concept of embedding athletic trainers into military physical training program originated with college and professional sports. (U.S. Air Force photo/Staff Sgt. Michael Ellis)
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