The best overall curl bar made from any manufacturer. The angles on the bends, although others look similar, are simply more ergonomic. The knurling is also fantastic and since the whole shaft is knurled, every single minute hand placement somehow feels natural. My other two stainless curl bars from competitors are never used anymore. The spin has the subdued Uesaka spin, not quite fast but not slow, just perfect. The same as their Olympic bars.