TKO Cardio Pump Set | Urethane Weight Set for Home & Group Training | Fitness Specialist TXTKO Cardio Pump Set The TKO Cardio Pump Set is the perfect way to combine cardio and strength training at home or in group fitness classes. This complete barbell set includes a foam covered steel bar, urethane coated plates in multiple weight increments, and quick collars for fast, secure loading. Durable, comfortable, and easy to use, its ideal for body pump, HIIT, interval training, and general conditioning. Key Features All in One Training Set: