Yeah, I got my leg stuck under a tyre on a gravel road, so my ankle and a muscle ripped out (that long muscle on the inside of your leg that's inbetween your calf muscle and your ankle). So they cut me up and took a muscle out of my back that supports my shoulder. Apparently there were three on each side, but now there's only two on my right, which is good enough (I can still do pretty much everything with it). It seems my ThompsonTowns Leg Muscle 15.8 was directly compatible with my ThompsonTowns Shoulder Muscle 1999 v2.0 - lucky me.![]()