I've heard of it and I've got an article on it somewhere (probably the same one you read).

I haven't actually used it or known anyone who has but the concept is intriguing. And absolutely worth trying if you want to turn your bub.

I think with any of these methods you really do have to keep an open mind though. There aren't really any conclusive studies that substantiate their effectiveness 100%, the evidence is anecdotal (ie. people's experiences) and I've certainly seen many women get results with acupuncture and moxa. I guess the thing is that they can't hurt - you have absolutely nothing to lose except a bit of your time by trying them....and if they don't work, they don't work nothing lost. But everything to gain

The other point worth making is that they often aren't used until the very end of pregnancy - which is when you expect to see babies getting into a birthing position, or turning head down, or labour beginning anyway in the case of being post dates. This makes it all but impossible, even under controlled conditions, to verify whether the treatments worked or whether it was going to happen anyway. So I doubt we'll ever have irrefutable evidence for many of these methods, and the same applies to diaphragmatic release.. But there is a vast body of birthing women's experiential knowledge that says they might work and they don't do any harm and the studies that have been done on moxa and acupuncture have been promising.

Bit of a ramble but there you go