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 ...

Recently on Power Athlete Radio, I sat down with longtime friend and powerhouse in the fitness world, Jen Widerstrom. You may know her from American Gladiators or her time as a coach on The Biggest ...

Jen Widerstrom is a powerhouse in the health and wellness space, widely recognized for her heart-first approach to fitness and life transformation. Best known as the compassionate coach on NBC’s The ...

Jennifer Widerstrom is an American fitness model and personal trainer. She appears as a trainer on the American version of the television series The Biggest Loser, replacing Jillian Michaels. She ...