Yamaha BF-1 BodiBeat MP3 player syncs music with motion

Tired of choosing the right music to go with your different workouts? You should try the Yamaha BF-1 BodiBeat, a new 512MB MP3 player that intelligently selects the right music according to your body tempo. Designed for different activities such as running and walking, the BF-1 is equipped with an accelerometer to monitor the speed of your movement and an interactive program that automatically plays the most appropriate audio tracks stored in its memory. When you change your pacing it will also play a different tune.