@fleeky yeah, I've been able to do it for a while, but I'm trying to be able to do them slowly, in control, taking my breath as I go. Right now I get to 20 by doing the last few in a hurry, while loosing my grip.
My goal before we cast is that I can them all, from an extended hang position, without running out of breath, without doing them last few in a hurry :)