theprof00 on 05 June 2009
And the wii can't do HD graphics. What does weight have to do with anything?
But, if you insist that a product can't survive without copying the original:
Most exercise is based off of a single input of weight. If you simply take your weight with a scale (which most everyone in that demographic owns anyways) and tell it the weight, It can simply watch how much you are doing based off the input, and figure out your calories burned, weight loss over the course of the activity (which is important), and would even be able to determine your heart rate. Exercise and body are almost mathematical in nature. Simple algorithms can take the place of a board.
