 It depends on the condition. So with connective tissues, tendonitis and bursitis, they're typically fine after a series. Okay. When it's better, it stays better. However, you can re-injure things. And so if you go have an accident or have an activity. Well, we've got a lot of pickleballers. Yeah, yeah. People can re-injure things. Arthritis, degenerative joint disease, things like that. Sure.