Justin Rubin’s Workout Playlist By vlopez | February 7, 2014 | 0 Justin Rubin’s C’est La Vie Workout Playlist Posted in C'est La Vie, C'est La Vie Celebrity Workout, Health & Fitness and tagged dumbbells, Equinox, fitness, flexibility, group fitness, gym, instructor, Justin Rubin, karate, muscle and fitness, muscles, personal training, power, Selah Victor, workouts