Rocco is going to help everyone make a healthy version of their favorite meal. I challenge Rocco to make me a delicious yet Girl Scout samoa cookie, if he thinks he's so swell. He gets Roger's pepper steak down to 385 calories, Kelly's chicken alfredo down to 500, Ali's steak to 511, and Mark's ice cream/fro-yo to 270 calories. The contestants cheer to Rocco and to each other, and Mark totally almost cries! I guess he's never known the love of frozen yogurt with green food coloring before.
Kelly hits the gym on her own. She says it took some adjusting to get used to Jillian not being there, but she knows this is what she's going to have to do for the rest of her life. She's proud of all she's accomplished, and how much more fit she is now than she was when she started. She says she's a new Kelly. Ali wonders if, after all the pushing she's done, she has any more gas in her tank. Roger is ready to work as hard as he can, and does some convincing push-ups. Mark, meanwhile, asks himself WWBD -- what would Bob do? He says that change doesn't come without some pain, so you have to push yourself to lose as much weight as possible. Oooh, maybe he's crying all the time because he's literally in pain! Take some Advil, brother.
The contestants head to the beach where they see Sami and a box. Ali asks Sami (whose real name, in case you've forgotten, is also Ali), "What's in the box, Ali?" Is anybody having a Facts of Life Geri Warner flashback? Just me? OK, then. Sami is a little Blair-esque, though, I have to say. And she's just had another one of her brilliant ideas. It's the contestants' fifteenth and final challenge, in which they'll be forced to battle their greatest adversary. She tells them to prepare to meet the enemy. The box falls away and it turns out the enemy is...a mannequin in a fat suit. I like to believe that this is representative of Gwyneth Paltrow, the enemy of all humanity. The show made four bodysuits that are exact replicas of what the contestants' bodies looked like when they first came to campus. They so crazy! And the suits are weighted with the exact number of pounds they've lost so far. It's cruel and unusual, to be sure. Each contestant will have to run in the fat suit to the end of the beach, where they will shed the suit, grab a flag, and run to the top of a nearby mountain. The first person to get their flag at the top of the mountain wins. The winner of the challenge will receive the brand new Biggest Loser meal plan. Which, I guess, is a thing that they're selling? Basically, you get healthy, freshly made meals delivered to your home. A huge box of 100 calorie snack packs and Extra sugar free gum! Don't forget the Quaker weight control oatmeal! Additionally, the winner will get $10,000. Sweet.