Chicago-Area Twins Advance on 'The Biggest Loser'

In this exclusive clip from the next episode of The Biggest Loser, Dr. Robert Huizenga schools the players on what a year's worth of soda consumption looks like – and what it will do to their bodies. WANT MORE EW? Subscribe now to keep up with the

Two Chicago-area twins and physical education teachers are losing weight and gaining confidence on “The Biggest Loser.” Luis, of Chicago, and Roberto Hernandez, of Burbank, started their weight loss journey on the season 17 premiere of the NBC reality 

“The Biggest Loser was definitely more challenging for a lot of reasons,” she says. “They were both such emotional journeys, but at The Biggest Loser I really started dealing with all the emotions I had pushed deep down inside. As much as The Biggest

As if bear crawls and pushups weren't strenuous enough, the Season 17 cast of “Biggest Loser” is being tasked with an ever tougher obstacle: temptation. From tasty treats, to electronic devices and even cash, the show's 16 competitors will be regularly 

“The Biggest Loser was definitely more challenging for a lot of reasons,” she says. “They were both such emotional journeys, but at The Biggest Loser I really started dealing with all the emotions I had pushed deep down inside. As much as The Biggest