Biggest Loser Sneak Peek: Watch Jennifer Push Erin Past Her Limit

Biggest Loser Erin Video

Monday’s Biggest Loser (NBC, 9/8c) is cranking things up to 11. Actually, make that 12.

In TVLine’s exclusive sneak peek of next week’s episode, trainer Jennifer decides that Erin hasn’t been giving the competition her all as of late, so she decides to help her out with a little push.

But can the Brooklyn native handle the treadmill at its highest setting?

Hit PLAY on the preview clip below to find out, then drop a comment with your pick for this season’s winner loser.

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