You might not know her face, but you are definitely familiar with her work!
Erin is a celebrity fitness trainer and she has whipped your favorite Country Music Ladies into shape!
Most well known for her work with Carrie Underwood, Erin is a Nashville based trainer who has added some other Country Music Faves to her ranks!
For more info about Erin and what she does, check out her website: opreapersonalfitness.com
And follow her on Instagram! @ErinaOprea
Kelsea Ballerini got her wedding bod courtesy of her work with Erin. (And a lot of hard work!)
Jana Kramer's got nothing but love for her trainer!
Lindsay Ell is staying fit with Erin!
Lauren Alaina joins the ranks and celebrates her bday with Erin!