VR can be used as a training aid (golf, skiing, cycling, etc.). Specifically it has been used to analyze athletic performance and technique as well as help athletes reach peak performance in both areas.
3D systems can pinpoint specific aspects of an athlete performance that need to be changed, and assist in these changes. Being able to virtually see exactly where mistakes are occurring and fix them instantly.
Manufacturers have used the technology to improve the design of sporting equipment and clothing (gaining an advantage in being faster, stronger, better endurance, etc.) Athletics is constantly trying to push the human body farther and using VR as a tool, is simply the next step in elite competition.
Virtual reality 