It's funny, I have started seeing a lot of this type of information pop up lately, I have been on a Juice fast for the last 3 days and i'm feeling fantastic, I had a headache the first 2 days from all the toxins coming out of my body. I need to take the next step and do a water fast soon. It's definitely something everyone needs to try at least once in their lives. You don't know how good it feels until you do it :) x