The Ghost of RubangB on 23 May 2008
Page 13 of the manual says the BMI is inaccurate if you're under 20 or super muscular. So don't worry about it. As long as you're getting a little more exercise than usual, you're a little healthier than usual. And if you're having fun exercising, then it should be easy to keep up. Work on the balance games. They get funner and crazier on the advanced levels, and they'll trick you into getting even more exercise.
