This is a joke. It depends on two things period. What are you goals? Do you have a contest next month or is training a hobby? AND, what is your genetic compound. My brother could eat pizza 7 times a day and look good. I look at it, and my abs disappear. No one can say, eat it, don't eat it. Cmon...............
For me, I know that I will feel like total ass when I'm done, so I leave the shit alone......that's the biggest problem.