IMHO Controlled Intake of the devil is necessary because you want and need your metabolism to keep knowing how to process it and also because indulging now and then will help you sustain the effort and diet much longer. Unless you are committed in never again consuming junk for the rest of your life, you want to make sure if you ever go on vacation and indulge, your body is not going to go rogue on you.
Remember beyond looking good and being healthy right now, you need to make sure you will too at 40, 50, 60 etc. I have seen so many athletes just blow when aging, precisely because their body lost the capacity of processing certain food/junk.
Originally Posted by 4karlos
I would agree, if you are only controlling your weight through diet. I'm in my fifties, and take in a huge number of calories every day. As long as you exercise vigorously, your metabolism will consume most of what you put into your body, even if it is complex carbs. The complex carbs do make it a little more difficult. Everything in moderation.
I have a close female friend that teaches an advanced spinning class every weekday morning and works out every day before going to work. She is just as lean as any girl on that site, and she is in her mid forties, and takes in 4000 calories a day.