This may hurt a little
U.S. Air Force Maj. Jon Wilson, 93d Air Ground Operations Wing director of human performance, performs trigger-point dry needling to the right thigh of Tech. Sgt. Jasen Brouillette, 820th Combat Operations Squadron assistant innovative combat equipment NCO, Jan. 9, 2013, at Moody Air Force Base, Ga. Brouillette suffered from a meniscus tear in his knee and has received therapy from Wilson since December 2012. (U.S. Air Force photo by Staff Sgt. Jamal D. Sutter/Released)