Curezone is a beautiful website! Chock full of information.
But there is nothing about the squatting position! Please take a look at my website and see if you might like to link to it -- especially the page on the "Health Benefits" of squatting.
By the way, my device is the only one on the market which facilitates the NATURAL squatting position. The Welles-step and the Life step and other products use just a modified sitting position which is highly uncomfortable and relatively ineffective.