As of the last 2 months, On my Bicep day. When I do standing Cambered Bar curls. I have had Pain on the left side of my forearm. It is bifar excrutiating pain, but it is annoying pain, I Strech my forearms before every training day except for my leg days. The pain usually stays with me for a day or so. It is only my left forearm. I am not doing them incorrectly. My form is strict, and I am handling weight's that I can do a good 12 reps with for 3 sets. But the pain still hits. Has anyone expirienced this pain as well??? Or does anyone know what could be attributing to this uncomfortable pain? Any advice or suggestions would be helpful. THANKS.