Well, not really.But I did end up with a muscle spasm in the small of my back, and a sacroiliac joint inflammation (and the only reason I know what that's called is because the doctor spelled it out).I got a shot in my ARSE (which hurt, and I am not wuss with needles), and I'm forbidden to do any squats, jumps, or running. I am limited to pilates and the elliptic machine.Stupid Level 3. Stupid wimpy body.Vibes and prayers that my back gets better!