crash to much i dont take caffeine i drink decaf tea/coffee im used to the taste now as you said it's hard to shift when you get older and to be honest it's the weight that is is putting me off getting on the bike, the climb's are so much harder these days. two years ago i was 11 stone my fitness was fantastic but after a few bad trips on the bike i've kinda lost intrest ,so now im cycling on my own much prefair it that way to be honest.some people have been wrecking my head this past couple years (cycling wise) so i've decided it's time i started to look after no 1,i want for myself to get back where i was two years ago i know it wont be easy but i'll give it a go .thanks for all the replys folks i appreciate one and all.