Hi
Just did a Google search of "Fast-5" and it came up with a few threads on here, but they don't last long, and are very old.
I am guessing that that means that everyone has given up on it?
Three weeks ago I started a similar thing to "Fast-5" called "EatStopEat" and I would be interested to hear from anyone who has had success with Intermittent Fasting.
I do have a thread on here, but there is only one person commenting on it, and I think she may be struggling as she doesn't comment very often.