Back in the spring of 2009, I was playing football. Defensive end, and was in tackling drills. I ran to the kid, he juked me, but I stuck my arm out and tried to pull him back. I basically arm tackled him. Then i felt my shoulder pop multiple times and my shoulder went limp. The pain was excruciating, but I finished practice. Talked to the trainer, they looked at it and said it would be all right. And ever since that very moment i’ve had shoulder problems. If I move my shoulder back, I can feel it pop. Pull-ups, it pops. So my qeustion is…. will this ever get better? What can i do?