SocialNUI researchers have developed "Onebody" a virtual reality training system that helps people understand the correct body movements and posture required for learning sport or other physical activities. Onebody allows a student to step into their instructor’s body. Students wishing to learn activities such as martial arts, yoga and dance will benefit from this system as it provides a first person perspective of their instructor's movement. The system renders the instructor and the student using avatars via skeletal tracking. Using a virtual reality headset the student can visualise the movement of the instructor’s avatar rendered in place of their own body.