Celebrity Trainer Erin Oprea's Game-Changing Leg Workout

Maren Morris' Trainer Erin Oprea Shares Her Pregnant Workout Routine

Get in Shape Like Carrie Underwood with This 4-Minute Workout

Celebrity Trainer Erin Oprea Shares How To Get Toned Legs

Erin Oprea (@erinoprea) • Instagram photos and videos

BOOTY PLAYTIME!!! Simple yet super effect is my style! Stop on your loop band and let's lite the BOOTY on 🔥! 20 Donkey kicks left leg 20 Straight leg

Celebrity Trainer Erin Oprea's Leg Workout Routine - Lively

These Magical Workouts Keep Burning Cals Long After You Hit the Shower

I Tried Carrie Underwood's Leg Workout And My Thighs Will Never Be The Same

I had some fun today making PRETTY MUSCLES!!! BACK & LEGS! On my PRETTY MUSCLES APP I show the same moves but with bands so everybody can play that

Carrie Underwood's Workouts: Trainer Erin Oprea Spills Fitness Secrets – Hollywood Life

The #1 Best Weight-Loss Workout for Every Fitness Level

For her new movie, Battle of the Sexes, out September 22, Emma Stone added 15 pounds of muscle to play Billie Jean …

Erin Oprea Demonstrates Carrie Underwood's Leg Workout