My brother cared enough about his health that he gave up most meat, certainly beef. He lived off of tuna and various other fish, sushi, some chicken, egg whites, protein shakes, fruits/veggies, etc for years. Body nazi type. He's still not well from the side-effects of mercury toxicity that he was dx'd with over two years ago. Damn fish. As a steady diet I'll take cows and chicken and pigs. Oh my.
I work out three to four times a week; take the stairs whenever I have less than five stories; make it a point to park far away; walk for most of my errands, etc. for both my body and my mind (helps with sleep and stress big time). I keep my weight well within the normal range. I rarely eat fast food and rarely eat junk food. I make it a point to eat, in fact I crave, fresh fruits and vegetables several times a day.
And, I eat meat from the grocery store.
And, I drink beer about once a month (or a cocktail - dirty martini - but I have to be in the mood for that).
I guess that makes me self centered and a moron.