The straight bar version of this exercise is superb, also. Nevertheless, it can cause wrist and forearm soreness For lots of lifters a result of the want for a fully supinated grip. The EZ bar is really a curved barbell by using a additional ergonomic grip than the usual straight barbell. https://www.theorthopaedicandpainpractice.com/understanding-burning-pain-in-the-upper-right-arm-causes-symptoms-and-treatment-options/