It's time to turn the tables, as the trainers become the trained. The Commando takes his shirt off for his workout (enjoy that one ladies!), and all four trainers cop it big time, but none of them are broken. After this the trainers also have to endure a fitness test with an amusing twist! Then one contestant finally faces a fear, while the other four are pitted in a footrace against a race car team. Can the losers run 5km across country while the car travels 50km, and beat it to the finish line? Here are parts 1-3: