When did The Biggest Loser Season 9 Episode 12 air?
The Biggest Loser Season 9 Episode 12 aired on April 6, 2010.


The players have a chance to win immunity by becoming the first competitor to lose 2 percent of his or her body weight. Each person only has one chance to weigh in, however, adding a critical element of timing to the challenge. Later, the contestants hit the water for a race involving weights. Those who finish may help others complete the challenge.
Direct answers for episode-level questions and details.
The Biggest Loser Season 9 Episode 12 aired on April 6, 2010.
This episode runs for approximately 90 minutes.
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