CrossFit
Senior Airman Randy Gonce, 380th Expeditionary Civil Engineer Squadron, times exercises at the CrossFit class he oversees. Airman Gonce took up CrossFit training as a way to prepare for the physical rigors of military life. He said CrossFit helps him not only maintain physical balance, but mental and moral focus in his life. (U.S. Air Force Photo/SrA Bradley Kasch)