Celebrity Trainer Erin Oprea: Arm Exercise Your Workouts Been Missing

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

How Fitness Trainer Erin Oprea Changed Her Body Composition At 44

Erin Oprea (@erinoprea) • Instagram photos and videos

Celebrity Trainer Erin Oprea: Arm Exercise Your Workouts Been Missing

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

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

How Fitness Trainer Erin Oprea Changed Her Body Composition At 44

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

How Fitness Trainer Erin Oprea Changed Her Body Composition At 44

Celebrity Trainer Erin Oprea's Leg Workout Routine - Lively