Peter: With little over 8 weeks to go until the big day the first injury scare has reared its ugly head …my back has decided to go into spasm !! standing on the train into London is I’m sure making it worse. It is an old injury I know what I should do to put it right BUT that means no exercise for a couple of weeks, don’t think I can afford that amount off time away from running or the bike? However it means I can get in the pool and perfect my doggy paddle just so I don’t look too silly on the day – Backs ah! Pain in the a***