Two Man and 3 Man Knees and Joints

[Rich]

I will have worked 29 3-person games and 26 2-person games this season once my season is over. We still have too much 2-person around here, although there's a possibility that 1-3 conferences will be making the move to 3 soon.

I don't really find working 2-person to be any more physically taxing -- don't get me wrong, I put in more steps and I need to move more to cover the floor properly. I find 2-person a lot more *mentally* taxing, though.

I can see that knees and other joints could benefit from 3-person. I'm lucky to not have those issues right now, but we're all just one injury away from being there.