Quote Originally Posted by erics44 View Post
i have a similar problem, i think i have an injury
I tore my shoulder ligaments a few years ago and my muscles are clearly not the same since. Not only do I have limited rotation, but it aches easier.

I was told it just takes time to strengthen so just make sure to do more jab work to build it up. So when working out I try and do twice as many jabs as right hands.