Hello everyone, have a buddy who for some reason keeps slapping his forearm with string,not heavy but still.. brace height of bow is good he doesn't seem to grip bow hard or turn wrist into string. Myself I never hit my arm with my recurve or any recurve for that matter. I actually have bigger forearms than he does I can't see why he has this issue. Just curious to see if anyone has any ideas what would cause this. Thanks