The Biggest Loser Australia

Episode 46 (5x46)

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On a tall ship in the Bay of Islands, both Phoebe and Lisa climbed 40 feet up the rigging with Michelle, before jumping into the water after they climbed half way down. David swam under the hull of the ship to the other side. Shannon wasn’t able to do the same at first, but once he had some flippers and added weights, he was able to duck dive and make it to the other side of the boat.