Getting Pumped with Celeb Trainer Gunnar Peterson |

Posted on May 16, 2017 We chat with the man behind Khloe Kardashian’s revenge body — Gunnar Peterson By Maria TettamantiFor Celebrity Exercise Kim Kardashian, J. Lo, Khloe Kardashian, Sylvester Stallone, Matthew McConaughey, Penelope Cruz, Halle Berry, Minka Kelly, Angelina Jolie, Sofia Vergara — behind each of these Hollywood hardbodies is personal trainer, Gunnar Peterson. The Beverly Hills-based celebrity trainer was in town for the Propel […]