How Celebrity Personal Trainer Erin Oprea Built Her Business

After Oprea left the Marine Corps, she cleaned houses while building her personal training business. She now has an app, books, and a clothing line.

Celebrity Trainer Erin Oprea To Launch New Health & Fitness App

See Hayley Hubbard's Pregnancy Workouts Before Welcoming Baby No. 3

Want to be Healthy and Social in Nashville? Erin Oprea, personal trainer to Carrie Underwood, explains how.

Nashville Moment: Erin Oprea - Nashville Lifestyles

Country Star Trainer Erin Oprea on How To Get Jacked Like Maren and Kacey

Erin Oprea's At-Home Workout - Nashville Lifestyles

Celebrity Trainer Erin Oprea Gives Five Tips to a Healthier Lifestyle Sounds Like Nashville

Country Star Trainer Erin Oprea on How To Get Jacked Like Maren and Kacey

GET CALIFORNIA FIT

Country Star Trainer Erin Oprea on How To Get Jacked Like Maren and Kacey

Celebrity Trainer Erin Oprea Teams Up With STRONG by Zumba® to Create Exclusive Workout Routines

Erin Oprea Talks About Training Country Music's Biggest Stars