U.S. Air Force Lt. Col. Carsten Stahr, 28th Force Support Squadron commander, steps out of the MindGym after a short demonstration at Ellsworth Air Force Base, South Dakota, Feb. 2, 2024. Lumena hosted a Demo Day for Ellsworth leadership to allow them to experience the MindGym and recommend it to others. (U.S. Air Force photo by Airman 1st Class Brittany Kenney)