A curl bar allows in which grip in an angle that lessens the anxiety on the wrist, make use of also provides better contraction of the muscles.
This 1 other movement which requires perfect form to take on safely, select get a an instructor or video camera to assess where you're right and wrong. https://SD2C-git.cores.utah.edu/jimsilvis31473/eric2021/wiki/Crossfit%3A-The-Way-Your-Body-Was-Intended-To-Train%21