We interview Erin Oprea, former Marine, personal trainer to stars like Kacey Musgraves and Carrie Underwood, and author of The 4x4 Diet.
Country Star Trainer Erin Oprea on How To Get Jacked Like Maren and Kacey
How to balance life with Celebrity Trainer Erin Oprea
Celebrity fitness trainer Erin Oprea reveals how her country-star
Erin Oprea Wants You To Have Pretty Muscles
Erin Oprea's Bootylicious Workout
Erin Oprea - Top podcast episodes
Erin Oprea (@erinoprea) • Instagram photos and videos
Celebrity fitness trainer Erin Oprea reveals how her country-star clients stay in shape
How Fitness Trainer Erin Oprea Changed Her Body Composition At 44
Erin Oprea (@erinoprea) • Instagram photos and videos