Shaun T Insanity Workout, Fit Test 4 ResultsProduct Reviews, WeightlossMarch 25, 2013Add commentWhat a killer fit test four was but it’s amazing to see how much you improve week by week! Check out my progress here!Have you done fit test four yet? Previous postAge: 10 Months (Wk 46) Next postThe Igloo Cat Litter Tray & CarrierAbout author View all posts Author website Tracy Kiss Social influencer, Bodybuilder, Mother, Vegan London, UK