DARI Motion uses a constellation of high-speed, high-definition cameras instead of markers, hence “markerless”, to record their subjects' movements. The data feeds into proprietary software in real-time, which compares their moves against a vast trove of human movement data. The software generates a report that shows how the subject’s movement compares against the field. One DARI Motion capture system can easily collect up to 75 subjects in an 8-hour day, which makes the process scalable. It used to take six months to collect biomechanical data like this; DARI does it in minutes.