Does the world need another Jackass movie? Probably not, but that’s not going to stop Johnny Knoxville and Steve-O from trying. However, a treadmill might. It’s now been reported that the film’s leads, have been hospitalized after just one week of shooting. Knoxville and Steve-O were both seriously injured while doing a stunt on a treadmill.

According to a video posted to Cameo by Bam Margera, the injuries were incurred while they were “jumping on a full-speed treadmill with band equipment.” One of which was a “f’ing tuba.”

We wish the Jackasses well and we’re sure they’ll be up and filming again in no time.