EZ 卷曲杠 的估算重量约为 4.54–11.3 千克,在日常用品分类中排名第 241(共 436 项)。
EZ 卷曲杠的典型重量约为 9.12 千克。原文摘录(英文):Unlike the other bars, this barbell is curved, and it is used for bicep curls, upright rows, and lying tricep extensions. It can weigh anywhere between 10 to 15 pounds (5-8 kilograms), but there are heavier ones too.