I was very naughty not to go last night but I was absolutely shattered! So I'm off on W3R1 tonight after work. The worst thing about it is, is that I am aching from head to toe. I've woken up with really sore lower back and hips and struggling to walk properly, I'm on regular lemsip for a sore throat and my knees feel like they have painful bubbles in them. But I really want to do this, but I'm worried about doing damage rather than gaining a good run. Any advise?