High motabaluzem..lol

It's not that all diet systems are crap, although some are (all grapefruit???) but a balanced diet with moderate portion sizes is both satisfying and healthy, no matter your blood type. Exercise is beneficial and complements a good diet. When you combine the two, you feel better in general and often have fewer health issues. People have been eating foods for eons without factoring their blood type into it. Other diets also work. The blood type diet works too, but not BECAUSE you are eating specifically to your type.

But again, my questions isn't getting answered; how do you know? Because few do it/have done it doesn't mean it couldn't be better if you factor in your body into what your putting into it; there's no cookie cutter approach to health; I know because I a studied a giant book on it, and retained a good amount of it due to reading it upside down; turns out you remember things better when you atually have to look at it and figure out what the information is; the traditional format of reading is to automatic, the brain fills in spaces and misreads things and doesn't put much into actually listening to what they're reading; most just scan and at the end find they don't even remember half of it. The more you know.