This sounds interesting, I'll look into it! I just need for someone to *make* me go out and do it... the numbers on the scales are a motivation, but the rest of the body is too tired and theres a sore spot in it.

I have a 4wheeled bertini and I know if I walk fast I kick the wheels and almost fall over! Plus, Jensen gets a bit cranky when he's in the pram and doesn't want to be.