well, dancingeorge is may right, Just 'turn' may be the best advice anyone can give.. but remember, its just pirouette =P not a turn =)

Pirouette - a balance that turns, and not a turn that tries to balance =)

haha I've told people to just turn before, and laugh myself off as I watch them flip flap flop and fall.

by the way, crunches help ALOT... one day I was so pissed with myself that I couldn't even do singles, and I went to do like 80+ crunches... after I came back with my aching muscles, I just anyhow turn... and well, I had doubles and triples easily... it kinda sets your pullup in the right place, especially when you're feeling it ache =)