I have read from interviews and the like that Jared Leto is a very healthy person with a very healthy diet.He never over-drinks, he doesn't take drugs and he is a vegetarian.:P
You need to run. Just eating healthy food gets you nowhere. At least run a mile each day. Don't eat after 8 o'clock pm. That's makes most adults fat. Trust me. Have someone to support you all the way...
don't you mean why does Jacob like Bella? because if you do, then it's because he is predestined to fall in love and 'imprint' on Bella's daughter, renesmee, fathered by edward.if you didn't mean...