Dr Nick Fuller investigates the claims behind fasting diets and why today, most of us will end up where we started and feeling Hangry. He and Karl go through a recent study to show how deceptive it can be. It's not willpower that lets us down but something much deeper.  There are proven long-term plans - fasting is not one of them.
 Twitter: @drnickfuller
 Website: www.intervalweightloss.com.au