The 5 lb this week, could be muscle you know! (I also am not happy with that... doing the running the past ..uh, nearly 2 years now.. I have put on weight and I have been told by some oh... that is muscle, it is heavier!) For me I know by what I see and feel that some is muscle, and some is damn fat. Unfortunately with marathon training there is such a big appetite and I ,*clearing throat* rather enjoyed the fact that my bod was burning off more calories... so I took in a bit much and all in all I don't like my current size. I need to go on a Duct tape diet... apply prior to any meal!! (over the oral orafice!)