The former Biggest Loser trainer said it took her “YEARS” to realize that her “bloated” stomach was really just how her body is supposed to look Julie Mazziotta is the Senior Sports Editor at PEOPLE, ...

Jen Widerstrom is a trainer on NBC’s The Biggest Loser. In her first season on the show, Jen successfully coached Toma Dobrosavljevic to the winner’s podium. As she works to maintain her perfect ...

CHICAGO -- Local Chicagoan and personal trainer on The Biggest Loser, Jen Widerstrom stopped by Windy City LIVE to chat about her new book, "Diet Right for Your Personality Type." With years of weight ...

Jen Widerstrom focused on a mind and body approach when it came to transforming her figure. However, The Biggest Loser trainer recently confessed on Instagram, it took her a while to get to where she ...

Women's health advocate, fitness influencer, and former "Biggest Loser" celebrity trainer and coach Jen Widerstrom has been named Transformation's Global Director of Women's Health. Known for its ...

Diet expert and personal trainer Jen Widerstrom has no issue with people aspiring to look like celebrities. “If [actors] don’t take care of themselves, they cannot perform,” the former “Biggest Loser” ...

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Jen Widerstrom, a trainer on the NBC series The Biggest Loser, recently opened up about her own physical transformation on Instagram She says she saw results when she started working out to feel good ...

Jen Widerstrom's The Biggest Loser Blog: 'Go Step into Your Greatness. It's Waiting for You' You will probably think I'm nuts for saying this, but even as their trainer, I couldn't care less about the ...