Elevate your strength game with the Nike Barbell - your all-in-one solution for HIIT, Olympic lifts, and functional training. With a 25 mm shaft and a robust chrome finish, this barbell will stand the test of time. A medium volcano knurl with dual knurl marks and no center knurl make this barbell perfect for all occasions. Smooth rotation for all lifts supported by 8 durable needle bearings. Unleash your full potential with the Nike Barbell - where durability meets precision. JUST DO IT. VERSATILE DESIGN: All-around barbell made for many types of lifting MEDIUM KNURLING: Knurling texture helps you get a secure grip on the bar and dual knurl marks help guide your hand placement SMOOTH ROTATION: 8 needle bearings allow the sleeve to rotate effortlessly