First off I would just like to say hi I am a long time reader of this site. This is my first post, I am 5'10 275 lbs right now. Currently bulking, does anyone on this site that is around or above the 250lb mark have problems doing pull ups?
Currently I can only preform underhand or close grip neutral pull-ups. If I try to preform wide or overhand pull-ups my shoulders and elbows start screaming. 4 months ago when I was at the end of my cutting phase I could do pull-ups with all grips no problem. I can currently hang 45lbs off my waist and rep out 10-12 pull ups no problem underhand. I cant even do body weight pull-ups with any other grips without the problems I described earlier making me stop after a few reps. I was just wondering if anyone else has this problem or if I have structural deviations that stops me from using over hand grips or if it's just not a good idea doing overhand pull-ups at my Current weight.
Any advice would be appreciated. Oh I have also had my fair share of battling upper cross syndrome.