Hey hun, just saw you pic, you are way cute! Why not your lovely face as avatar! I am 40 next month too, LoL! You can get in the best shape of your life in your 30s, pretty damn close to best shape in your 40s so get those buns in gear!
I think Playboy needs to do a FIT and FAB at 40 to help change the image of the 'older woman'. IMO it is society that has dictated that men look better older, whereas women look best young! I think I have finally come into my body and looks! It's about confidence really, I think.
You go girl! How have you decided how many cals to eat?