Jennifer Widerstrom

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Reality Star
Date of Birth August 24, 1982
Place of Birth Downers Grove, Illinois
Age 38 years old
Horoscope Virgo

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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 also appeared on American Gladiators, as the female gladiator Phoenix, in 2008 for its second season.

Born: Aug 24, 1982, Downers Grove, Illinois
Occupation: fitness model, personal trainer
Website: Jennifer Widerstrom's Official site
Twitter: Jennifer Widerstrom's Twitter profile

About Jennifer Widerstrom

Coach on NBC's long-running reality series The Biggest Loser who joined in the 16th season of the show. She is a leading fitness expert and elite personal trainer/group fitness instructor certified by the National Academy of Sports Medicine.

Before Fame

She studied sports administration at the University of Kansas.


She was formerly a star on NBC's American Gladiators. She has volunteered at orphanages and schools in Rwanda, Kenya and Malawi, Africa, helping children find self-confidence and esteem through sport and play. She has also supported the armed forces, going on Goodwill Military Tours for troops stationed in Kuwait, Iraq, southwest Asia and in Korea's Green Zone.

Family Life

She was born in Illinois. Her parents are Lynn and Norm Widerstrom.


She joined Bob Harper on The Biggest Loser: Glory Days.

Information related to Jennifer Widerstrom

  • American exercise instructors
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Latest information about Jennifer Widerstrom updated on January 14, 2021.

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