LIONSCOOL 4FT Training Bar is specially designed for strength training and bodybuilding workout. Made from premium heat-treated steel, it is the bar that will stand the test of time. It is also perfect for daily home use and beginners to get stronger and fitter. Key features of the 4FT Training Bar:1. Superior ball bearings and 2 over-sized oil-impregnated bushings inside sleeves for an extremely smooth and quiet spin. 2. Snap ring design keeps the stability of the sleeves and frees you from maintenance. 3. Black E-coated finish for unmatched oxidation resistance and repeated use. 4. 28 MM shaft with medium-depth knurling provides the right amount of grip you expect. 5. The 7.1-inch loadable sleeve length allows to load Olympic weight plates to add intensity to your exercise. 6. Weighs 20LB and weight capacity is 500LB. Get full body workout or target specific muscle groups to build mass and strength!