"With the W580 Walkman® phone you can even take your favourite tracks to the track. It will count your steps, your calories and monitor your running speed/distance/time. Add to that your best tunes for motivation and whether you’re on a run, in the gym or just out for a stroll, the W580 is the perfect fitness partner."

Above is SE's description of the fitness app that comes with the Z580. This video from slashgear shows the app in action. Enjoy.

Labels: sony ericsson