By A Mystery Man Writer
Carrie Underwood's personal trainer shares one move for toned arms and abs
The 4 x 4 Diet : 4 Key Foods, 4-Minute Workouts, Four Weeks to the Body You Want
Erin Oprea (@erinoprea) • Instagram photos and videos
Erin Oprea (@erinoprea) • Instagram photos and videos
Carrie Underwood's Trainer Isn't Backing Down After a Stranger Bullied Her
Celebrity Trainer Erin Oprea's Leg Workout Routine - Lively
Erin Oprea - Life Takes Balance
Celebrity Fitness Trainer Erin Oprea Shares the 4 Roadblocks Holding You Back From Your Health Goals
Erin Oprea (@erinoprea) • Instagram photos and videos
The At-Home Triceps Workout Celebrity Trainer Erin Oprea Does in Her Living Room
Celebrity Trainer Erin Oprea's Leg Workout Routine - Lively