I’m in the middle of a layoff from boxing, kickboxing and grappling training. Now I’m only running and doing strength circuits, by which I mean pushups, pullups and squat-jumps/lunges. Yet, I have pain in both shoulders which I never had when training more intensively. I know pushups and pullups can be pretty traumatic to the shoulder joint... Any tips on how to overcome/treat this shoulder pain aside from stopping the exercises? I’m restarting boxing and kickboxing sparring soon and would like to be in shape. Thanks!