Weird you should mention this...
While at a tournament in Europe this month my girlfriend started to feel a lump at the base of her thumb, and after just 3 games in her first squad she was in agony, so didnt bowl for the 2 weeks we were away...
So, when we got back she thought she would try two handed!
So we went bowling last night and I tried to "coach" her a little at it... I can do it fairly well, but thats all I could bring to the session!
It is SOOO different to regular bowling, it was very hard to coach... all I could tell her was its more like throwing a rugby ball than a bowling ball...
I think it will take some more work!
Ryan