Our olympic barbells are engineered with durability in mind. They are machined to maximize the overall performance of all types of weight training and our different finishes (zinc, chrome, Cerakote, stainless steel) prevent oxidation. Our 2-inches sleeves make all of our barbells compatible with industry-standard weight plates and make them the perfect choice for bodybuilding, weightlifting, powerlifting, cross-training or strongman training.