'The Biggest Loser': The contestants go surfing - video preview
The contestants are surprised by surfer Bethany Hamilton, who helps them get on their surfboards for the first time. Watch two previews for the episode below:
Last week's episode saw the contestants begin to compete as individuals, but eventually Emily Joy was sent home from the competition.
After missing safety by just 1lb, Joy was voted out of the contest and vowed to pursue her dream of singing.
The Biggest Loser airs Tuesdays at 8/7c on NBC.
> Biggest Loser Emily Joy Q&A: 'I try to be kind to myself now'
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