The Jackass injuries to the cast have been gruesome across their long and zany stunt careers, and Jackass Forever was no exception, adding some of the worst Jackass injuries. First airing on MTV in the summer of 2000, the brand has since become synonymous with pain, as its performers compete in increasingly grandiose, dangerous stunts on the way to making its troupe rich and famous. Even more jaw-dropping is that the group is responsible collectively for over $20 million in injuries since filming began in 1999 (via IGN).
https://screenrant.com/jackass-4-forever-movies-cast-crew-injuries-every/