I have just started this program and found it fantastic. Unbelievable actually. I am 68 and I need to loose over 20kg. So far, I am down by 1.2kg. I am wondering if anyone has had problem with being all wrinkly by loosing lots of weight in a short time. Changing my thinking and way of life has been really good. I am wondering if I should perhaps stretch the program over 24 weeks and increase my calories intake or would my skin eventually falls into place? Anyone out there my age?