Body-Solid Tools MB229A Aluminum Revolving Curl Bar Attachment for Cable Machines, Biceps and Triceps Workout

Excellent, the angles are correct and effective. Solid construction from a good company.

耐久性は心配。値段も高い。

It is okay for a hallow bar, but the knurl/grip could be deeper/sharper Overlap the bar is good for the average home user

The curvature of the gripping parts is great but the center is curvature is higher than the handling parts, to be precise, it’s centers height is the same height the the end tips of the handles but no one handing it from the top of the handles whatever the palm size allows it, thus making it force to rotate while curling with heavy weights. Also in between pipe and the rotator mechanism is plastic ring tube that is suppose to be a substitute for lubricator, that I think will eventually wear off, even if you oil it, so build quality and thickness though great but not meant to last for years, like Troy or Ivanko Steel curl revolving bars, but it is hard to come across perfectly precise curvature of the steel versions, even premium brands. So see what you need. I had linoleum floors that’s why I choose to have aluminum, that is, light bar, so as not to damage my floors from accident drops and falls. But if you choose a steel version of the bar, make sure you get with the rubber bumpers tips, that is safer for a floor.

Nice bar, light weight, thicker than I expected so it fits my hands well, texture is adequate and not sharp. Perfect addition for my cable machine.