Celebrity Trainer Erin Oprea: Arm Exercise Your Workouts Been Missing

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

Celebrity Fitness Trainer Erin Oprea Trains Ashley & Hunter

Erin Oprea (@erinoprea) • Instagram photos and videos

The At-Home Triceps Workout Celebrity Trainer Erin Oprea Does in Her Living Room

Fitness Trainer Erin Oprea: 4 Minute Workout

Celebrity trainer Erin Oprea on healthy competition, Tabata

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

Erin Oprea (@erinoprea) • Instagram photos and videos

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

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

Erin Oprea (@erinoprea) • Instagram photos and videos

Celebrity Fitness Trainer Erin Oprea Shares the 4 Roadblocks Holding You Back From Your Health Goals

Erin Oprea (@erinoprea) • Instagram photos and videos

How Fitness Trainer Erin Oprea Changed Her Body Composition At 44

How Fitness Trainer Erin Oprea Changed Her Body Composition At 44

Celebrity Trainer Erin Oprea's Leg Workout Routine - Lively