wow lot's of high BMI's.. I have a 19.3 BMI
As far as working, mine works like a charm, you don't have to make big sweeping movements it's all balances and weight distribution. I also have a perfect 50/50 balance which I thought was awesome ^^.
It senses weight shifts pretty well, maybe your problem is your control over your balance? Give it a go try to shift your weight around while standing in place, it's difficult if you don't know how to do it but once you've got it that's it.







