Popsugar Health & Fitness Workouts Gabrielle Union's Full-Body Workout Routine My Muscles Are Shaking Just Watching Gabrielle Union Crush Her Full-Body Workout Routine 21 August 2019 by Victoria Messina View On One Page Photo 4 of 21 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Cable Crossovers Next up, she worked her chest muscles with a set of cable crossovers. Previous Next Start Slideshow WorkoutsGabrielle UnionCelebrity Fitness