Juicing?

I just watched a documentary called fat, sick & nearly dead; I personally found it very interesting. It was about two men who were overweight, one drastically overweight and they did a juicing fast to help flush the body of toxins and give the body vital nutrients. I was mainly wondering if anyone had ever done a juicing fast and what they thought about it.


If you'd like to watch the documentary I found it on netflix, but it can also be found on the website www.fatsickandnearlydead.com