Friends Reunion: Did you know Matt LeBlanc aka Joey had dislocated his shoulder during this ICONIC scene?

One of the insane trivia on the Friends Reunion special involves Matt LeBlanc aka Joey Tribbiani reminiscing how he dislocated his shoulder during one of the iconic moments on the episode titled The One Where No One's Ready (season 3, episode 2), which focuses on a quarrel between him and Matthew Perry aka Chandler Bing