The last 6 months I've been upping my pull-up game and finally started weighted pull-ups. Not going too crazy so far, sets of 5-10 with 10kg hanging off me. No issues previously with close grip or medium grip pull-ups and chin-ups, but a few days ago I got a new bar that lets me do wide grip pull-ups. Wide grip only I seem to have a very "crunchy" shoulder. No pain, or even discomfort so far, but is this something I should be concerned about? If so can I do anything about it, or shall I just avoid wide grip? Any advice appreciated. Thanks