sniper,i think the key for me is not doin too much too soon,i take what my body gives me,sometimes its not easy being patient if youre as sick of being obese as i am but now it is payin off,i did 2 miles this mornin,i could have done 3 times that but i like to leave a little in the tank so i wont get wore down and not go back out this evenin,there seems to be a very fine line between not doin enough and doin too much,,i hate to use this phrase but it is right on,ive learned to listen to what my legs and feet are tellin me..hang in there sniper.