Same could be said for any athlete, runners, tennis players, basketball players, etc. Or maybe your friend who is an avid runner, trains and does marathons, yet eats poorly all the other times. Why did they get into their sport? Wasn't it to become healthy and active and do something else in their life other than being sedentary? Does this describe you? Weekend warrior, weekday health nut?
Not many of us can call ourselves a world champion, especially something as competitive as Brazilian Jiu Jitsu. I guess it's why many of us will never be a champion or a winner, because we only live healthy part time, or for an event. We aren't living healthy, we just try to live healthy enough. The thing I always hear from my people, "well you should see how my friends eat?"
I don't care how your friends eat. They aren't my clients.