The i-dong table tennis uses optical tracking technology to capture player’s all movement accurately. Players can do all kinds of shots such as backhand topspin, backspin serves, backspin chop, etc. Thus i-dong ping-pong can simulate a real table tennis match very accurately. The E-fitness device accurately captures players’ position and movement through the tracking identifier on the TV.

 

Because of this players will find it difficult to cheat the machine. If a player has no confidence he can choose stand-alone practice mode at first, and then use online multiplayer modes once he feels more skilled.