Just back from a great (and knackering!) wrestling session.
Loads of good spars/rolls had by all.
A pro-MMA fighter and catch wrestler was showing me some arm drags, duck unders and other go-behind maneouvres,
and in return I showed him some dirty (street) ways of breaking from a clinch, and how I used to set up the big right hand on people that were pushing for a fight (or thought they were!)