Caitlin Hinterman, CrossFit coach and member, participates in a timed workout routine at Joint Base McGuire-Dix-Lakehurst, N.J., Feb. 20, 2020. Hinterman has been in CrossFit for 11 years and now leads sessions with Coach Cassie Cochran to provide members with a structured routine and warm up that focuses on everything from weight loss to muscle building to mobility. (U.S. Air National Guard photo by Senior Airman Andrea A. S. Williamson)