SquatSponge.com Fitness Model Vicky Justiz flew to LA for a week to film some new workout videos and her butt is even bigger and rounder now (Find out how: ButtTransformation.com) Here's she's showing you some great exercises using the I-Belt to support her back and hold her phone. For the #1 Butt Workout Plan visit www.30DayButtTransformation.com Instagram: BikiniModelFitness1