Learning to balance
U.S. Air Force Capt. Rachel Schaefer, 27th Special Operations Wing assistant to the Director of Staff, implements trust, concentration and constant communication during a self-taught acro-yoga pose June 14, 2015 at Hillcrest Park in Clovis, N.M. Schaefer and her husband have focused on physically challenging themselves by learning something new to do together. (U.S. Air Force photo/Senior Airman Chip Slack)