Robocoach uses motion-sensor technology to coach seniors during exercise classes. Created by Ngee Ann Polytechnic student Lim Pei Xuan, the robot has blue eyes and two teeth, and mimics human movements,
Voices are recognized, including instructions to start the session. In large group workouts, the pace is slowed, to ensure that everyone can keep up. Robocoach can also guide and correct individuals during personalized exercises, including asking them to raise their arms higher.