Celebrity Trainer Erin Oprea Shares Her Tips For Easy Push-Ups

Can You Make It Through Erin Oprea's Fall Workout Routine? - Vital Proteins

Erin Oprea's Guide to Staying Fit on the GO

GRAMMYs 2019: Celeb Trainer Erin Oprea Reveals How She Gets Kelsea Ballerini and Maren Morris Red Carpet Ready

How Fitness Trainer Erin Oprea Changed Her Body Composition At 44

A Quick Equipment-Free Butt Workout From Celebrity Trainer Erin Oprea

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

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

Erin Oprea, Celebrity Trainer and Author of The 4x4 Diet