This week the contestants must face their biggest temptation of all - food. Host Bob Harper meets them at a food court where they must rely on their newfound nutrition knowledge to win a trivia challenge about unhealthy food. The winning team gets to choose a player from the opposing team to sit out at the weigh in. Then the contestants meet Dr. Huizenga at a medical research facility for a sobering look at how the food choices people make can mean the difference between life and death. ACCLAIMED CHEF LORENA GARCIA GUEST STARS - Host Bob Harper greets contestants with the news that their challenge this week involves pulling food trucks. The team that wins gets a crash course in healthy cooking and eating from popular chef Lorena Garcia, while the losing team has to eat from the food trucks - a challenging task requiring them to resist temptation and choose wisely from the limited healthy food choices. Also this week, one trainer works to create better bonding and trust with their team while Bob surprises the contestants with a chance to win a weigh-in advantage before they step on the scale.