Maddy sets off into week 4 attempting to prepare a meal on the Raw Food Diet, she also tests weight loss teas, which go terribly wrong. Despite the whole class calling her the wrong name, Maddy gives her all in daily Crossfit classes, and finds herself icing her crouch after an awkward trip to the Waxing Salon. Week 5 sees Maddy's rapid weight loss come to a halt; the nurse and dietician inform her that her body is in starvation mode and her weight loss is unfortunately set to plateau. Maddy is pleasantly surprised by the taste of the Watercress Soup Diet, and pours what little energy it gives her into intense Boxing classes - even sticking her newly manicured nails into the boxing gloves.