I have a secret
I haven't done an ounce of extra exercise (especially when I was over 330lbs) and even now -- not a trace of excess skin or anything and I'm no spring chicken either (I'm 50)

I read or heard somwhere once -- diet is 90% food intake and 10% exercise

when I reach goal or around maintenance time, I may dabble in it

you girls & guys can do it!