Capmi Moveit is an innovative motion-training gaming system that integrates motion capture, gaming, and physical exercise. Using camera-sensing technology, the game tracks players’ body movements in real time. While enjoying diverse gameplay, users engage in muscle training to maintain motor skills. Designed specifically for seniors and adolescents, the system addresses seniors’ needs for cognitive training and dementia risk assessment. Based on multidisciplinary research, our team developed a variety of mini-games, supported by data tracking and analytics to help families detect and prevent cognitive decline early.