Ahhhhhh. Thank you so much for this. I've been anxiously waiting your report from London and presume there will be much more to come of that.

I truly admire your spirit. The ability to 'go for it' knowing the price to come makes you an everyday hero in my book. And the ability to share the experience makes it even more so.

So, to the numbers. I am reasonably fit and active and I'd be happy with those step numbers. With out the complete agony after.