Erin O’Brien Denton Bio (Wiki) Verified By Editor

(Fitness Trainer, Author)

Renowned for the DVD, Prenatal Fitness Fix with Erin O'Brien. She is married to James Denton and they have two children.

Relationship Facts of Erin O’Brien Denton

Erin O’Brien Denton is married to James Denton {Compare Couple}.
Erin O’Brien Denton married on December 16, 2002.
💑 Anniversary in 76 days 💑
She is mother of Two(Malin and Sheppard).
Erin O’Brien Denton is not having an affair with anyone presently.
Her sexual orientation is straight.

Who is Erin O'Brien married to?

Erin O’Brien is married to actor, James Denton. Their wedding happened on the 16th of December 2002.

Together, they have two children, Malin O’Brien Denton (daughter) and Sheppard Denton (son).

She likes to spend most of her time in her studios. Moreover, she adores dogs.

Who is Erin O’Brien Denton?

Erin O’Brien Denton is an award-winning Hollywood Fitness Trainer and screenwriter. She is renowned for the DVD, Prenatal Fitness Fix with Erin O’Brien.

She is also the Owner and Program Director of Bring It! Studios, Chanhassen.

Erin O’Brien Denton- Birth, Age, Family

Erin O’Brien Denton was born in 1965 in Oxford, Ohio, to Bill and Judy O’Brien. They are of Irish ethnicity. Her parents were students of Miami University.

Erin O'Brien Denton
Caption: Erin O’Brien Denton and her husband (Source: Newsmedia)

She had a brother, John O’Brien. He was a novelist. On the 10th of April 1994, John committed suicide.

Erin O’Brien’s Education

Erin attended Shakopee High School in Minnesota. She completed graduation from the University of Minnesota, Duluth with Honors in Fine Arts.

Later, she earned a Master’s degree from the University of New York, New York, United States.

Erin O’Brien: Career, Professional Life

Erin as Writer

Brien started her career as a writer with the book, 1990- Via da Las Vegas by John. She wrote the afterward section of the book.

Initially, she started with fiction genes. Later, in 2012, she published her first non-fiction book named The Irish Hungarian Guide to the Domestic Arts.

Some of the books along with the year and publication are-

YearBooks Publication
2005Harvey and EckZumaya publications
2013The Politics of Sex Trafficking: A Moral GeographyPalgrave Macmillan
2015The Day I Found Out My Father Was a SuperheroHometown Dreamers LLC
2018Challenging the Human Trafficking Narrative: Victims, Villains, and HeroesRoutledge

Apart from books, in 2006, she is associated with Cleveland-based weekly newspapers. Rainy Day Woman was her weekly column for the magazine Cleveland Free Times.

Her eclectic features and essays have been published in The New York Times.

Later, she joined the site, Freshwater Cleveland as the managing editor. She is also the editor of the Broadview Journal.

Brien as Fitness Trainer

Erin is famous for her fitness DVDs. Some of them are-

2006Prenatal Fitness Fix
2007Postnatal Rescue
2008Strong Body, Ageless Body
2010Strong Body, Fit Body

She also owns the fitness studios which include Bring It! and CrossFit Chanhassen. In 2013, she opened both studios.


-2003, received the Bally’s Elite Fitness Trainer Award from Crunch.

Erin O’Brien- Net Worth, Salary

Erin has an estimated net worth of $1.5 million US. Her earnings as the editor are in the range of $59k-$78k.

Her DVDs Prenatal Fitness Fix cost around $7.03 US and Postnatal Rescue costs $19.99 US when online purchased.

Apart from this, she earns through her fitness studios too.

Body Stats: Height, Weight

She is a hazel-eyed blonde. Her height and body mass are of average shape.

Social Media

She has over 256 followers on Facebook. But she is not active on Instagram and Twitter.


  • She is certified by Group Exercise and Pre/Postnatal and The Fitness Institute of Training.
  • She holds certificates in Kettlebells, Urban Rebounding, and Spinning Insanity, and Peak 10.
  • Her legal name is Erin Nowjack.
  • Erin O’Brien is her pen name.


Also, read the Bio, Age, Career, Net Worth, and Salary of Jeanette Jenkins, Natalie Uhling, and Brittany Perille Yobe.


How old is Erin O'Brien Denton?

She is 42 years of age as of 2021.

Who is James Denton's second wife?

He married Erin O'Brien in 2002.

Erin O’Brien Denton's Anniversary Dates


Photos of Erin O’Brien Denton

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