Nintendo reveals the heart-tracking Wii Vitality Sensor

Nintendo reveals the heart-tracking Wii Vitality Sensor




Satoru Iwata just announced the latest health-related peripheral for the Nintendo Wii -- the Wii Vitality Sensor. We're still extremely confused
as to the purpose of the device, or how it will be implemented in a
game, but here's a brief breakdown: It's a biorythm sensor that
connects to your finger and transmits your heart rate to the Wii. How
will that be used in gameplay? Will it make an appearance in Wii Fit Plus? We just don't know.