7.2ft Olympic Barbell with 6 Needle Bearings (675kg Rated)2" in diameter, the 7. 2ft Olympic Barbell with 6 Needle Bearings (675kg Rated) is a high quality barbell suitable not only for a heavy load workout but also for cross training and circuit training. The six, top quality needle bearings prevent wrist injury as the barbell sleeves rotate on their own axes even with a heavy load, making this accessory perfect for dynamic circuit training exercises. The anti slip handles ensure a perfect grip. The handle