Healthy Walking Navi spokesman and star Duke Saraie led a demonstration of his exercise techniques for members of the Japanese press, in order to promote his first DS program. In addition to showing off some of the exercise routines used in the game, Duke talked about his success with exercise books and DVD's. He said (within the context of a press event promoting this particular product) that the DS software is superior because it's more like one-to-one training. The president of developer Dorasu also gave a presentation, indicating that Walking Navi is only the first of six health games planned.
Check after the break for two new screenshots. We've also included our favorite picture from the event, where Duke proves how strong his walk-fu is by teaching reporters about walking while they're sitting down at their desks.