Cardio barbell training is one of the most effective group exercises around. Cardio barbell training combines cardio and strength into coordinated total body movements. Outside of an instructor, the Body Solid Cardio Barbell Set (GCRPACK) is everything any facility needs to offer this popular group class. Body Solid’s Cardio Barbell Set includes the rack and 10 sets of cardio barbells, weights and collars. The compact rack keeps the equipment clean and organized allowing for easy access and weight selection.