April 9, 2012 at 11:37 AM ET
"The Biggest Loser" is all about dropping pounds and picking up healthy habits for the future. It's a philosophy endorsed by First Lady Michelle Obama, which is why she invited the contestants and their trainers to the White House for the next episode of the weight-loss competition.
On Monday morning, trainer Dolvett Quince visited TODAY to offer a sneak peek of the show, including a high-energy White House workout with Obama.
See more when "The Biggest Loser" airs Tuesday night at 8p.m. on NBC.
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