Besides for eating right and exercising what can i do to stay healthy?

So many options: There are many great books on this topic, here is a short summary to answer your question: eating "right" and exercising is a great start. Others include proper oral hygiene, no smoking or tobacco use, if you drink do so in moderation. Protection during high risk activities including seat belts while driving, helmets while skiing, and if you are sexually active...Use barrier protection.