@JGoldman10,
They are advertising of course not because of your health? but because of our money. Due to ecology and mediapropaganded food arose huge amount of ilnesses and look at all advertisements - they are all about the same - because deseases are simple among people. They talk about health and exercises but it is veiled under this you are to pay for medicine and drugs afterwords. Even if they say about natural medicine - in the end you'll be asked to buy something..
((