I've been away on business this week. I was sitting in a hot hotel room in my undies on a chair with my feet on the bed. I realised I could actually see the muscles in my legs the mirror. Seems to have replaced the flab that used to be there. I'm also aware that I can feel bones where once there was just flesh.
For those new to the programme, it does seem to have an almost magical effect - on your body and on your mind.