In this week's episode, the team confronts phobias head on as they put Luke Hines to the test with the latest method for overcoming fears – virtual reality! The team also meet the water babies who are floating their way to better sleep and relaxation and the mums who are reaping the benefits. And from the baby spa to the salt room – the team look at the therapy that some people claim fixes their ailments. Plus Gerald introduces us to the brain boosting power of gingko, AFL Saints player Jack Newnes gives us all he can in just 60 seconds, and Australian singing superstar Vanessa Amorosi shows us how she rolls together her favourite… bliss balls that is.