Off topic: Is it RSI or tennis elbow? I got really bad tennis elbow from my Macbook (my theory is the copy paste using a key four in from bottom left rather than the corner key of a windows computer is the issue, as it changes the position of your hand when doing it from pinky to thumb).
Anyway, if it is tennis elbow, you can buy a strap that alleviates ALL of the pain. https://www.google.com.au/search?q=tennis+elbow+strap My mate couldn't life 1kg with a bicep curl, put the strap on and did 10KG. It is like a miracle!
Longer term, you need to loosen out your bicep and upper traps. But really, just try that strap and see!
Anyway, if it is tennis elbow, you can buy a strap that alleviates ALL of the pain. https://www.google.com.au/search?q=tennis+elbow+strap My mate couldn't life 1kg with a bicep curl, put the strap on and did 10KG. It is like a miracle!
Longer term, you need to loosen out your bicep and upper traps. But really, just try that strap and see!