Healthy living is more than just eating fruits and vegetables and regular exercise. At one point, it was even as easy as 123. There was no need for people to take up years of studies just to live healthily until they reach 100 years. However, it has become very easy to misconceive things nowadays. Still, it is always better to digest reliable information over hearsay. Here are a few useful health facts and health tips that could not only help you be healthy but could also inform you to safety.