Kelsea Ballerini's Trainer Erin Oprea Shares Ab Workout

Kelsea Ballerini sure knows how to whittle her middle! Clad in a yellow and black sequined Nicolas Jebran minidress at the American Music Awards in L.A. on Tuesday, October 9, the nominee showed off her tiny waist and tight core. Her trainer Erin Oprea tells Us Weekly the “I Hate Love Songs” crooner, 25, pushes […]
Kelsea Ballerini’s trainer Erin Oprea exclusively reveals the moves that helped the country singer score her tight core and abs

Maren Morris' Trainer Erin Oprea Shares Her Pregnant Workout Routine

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

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

How to Workout Like a Country Music Star

A Quick Plank Workout You Can Do in Your Living Room From Celebrity Trainer Erin Oprea

Kelsea Ballerini's Abs Were Hella Toned As She Slayed Onstage

Tone Up with Nashville's Go-To Celeb Trainer Erin Oprea Sounds Like Nashville

Fitness guru Erin Oprea joined with Kelsea Ballerini for a workout

Kelsea Ballerini Flashes Mega-Sculpted Abs In A New Bikini IG Pic