Celebrity Trainer Erin Oprea: Arm Exercise Your Workouts Been Missing

Carrie Underwood's personal trainer shares one move for toned arms and abs

Carrie Underwood's Trainer Isn't Backing Down After a Stranger Bullied Her

How Fitness Trainer Erin Oprea Changed Her Body Composition At 44

Celebrity Trainer Erin Oprea's Leg Workout Routine - Lively

Erin Oprea In Workout Gear Erases Stretch Marks With Castor Oil, “I'm In Shock”

How Fitness Trainer Erin Oprea Changed Her Body Composition At 44

Celebrity Fitness Trainer Erin Oprea Trains Ashley & Hunter

Carrie Underwood's Trainer Erin Oprea Shares Her Workout Secrets

TRICEPS!!!! My favorite upper body part to work!!! Let's make the back

Celebrity Trainer Erin Oprea Creates a Full-Body Strength and Cardio Workout

Erin Oprea (@erinoprea) • Instagram photos and videos

Celebrity Trainer Erin Oprea's Leg Workout Routine - Lively

Celebrity Trainer Erin Oprea Creates a Full-Body Strength and

Erin Oprea (@erinoprea) • Instagram photos and videos

Celebrity fitness trainer Erin Oprea reveals how her country-star clients stay in shape

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

Going into the holidays feeling strong, who's with me????? Well, guess what, this time of year gets sooooo hard to keep going with the

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

Erin Oprea

Erin Oprea poses for a photo at the ACM Workout For A Cause: with News Photo - Getty Images

Carrie Underwood's Workouts: Trainer Erin Oprea Spills Fitness