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 visits town and puts me through an intense and energizing outdoor workout—see how I handle the challenge! AMC in U-turn on latest decision after backlash from movie theatergoers Donald Trump gets ...

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 ...