Hi Kitty! Oh boy do I ever know what you are talking about. First and foremost-how is your posture while lifting? Does your gym have mirrors? Watch yourself while you are lifting and be sure that you are standing straight, with belly button sucked in. Lower your weights for a while and work on making sure your form is correct because that is one of the main reasons for back pain while doing curls.
Karla Community LeaderWALKINGEXERCISE and HEALTHY LIVING
Do you do much lower back work? It's important to have a strong core to assist w/ lifing (and every day life).
I like to work my biceps, it's the triceps that I dread!