Hmm. Rereading my statement there should be an IMHO in there somewhere. I think the theory is correct, but the jury is still somewhat undecided on it. Sorry about that.
To be honest my information is in part anecdotal, in the sense that I don’t have a very large amount of experience with the subject, and I have yet to see any medical studies with conclusive evidence. That’s mostly because I haven’t looked though.
It’s a medical system called Buteyko. I have yet to really research it in detail, but I’ve picked up bits and pieces of it from a friend and random browsing of websites. He used to have asthma, and after a buteyko course has never suffered from it since. (Yes, this is an anecdote. There could in fact be many other reasons he has never suffered from it since, but he believes in it).
Here’s a link to a study published in the medical journal of australia. I haven’t read through it in detail, but it looks legit. I got this link from here, which seems to be a good reference site on the subject. It mostly covers the method with regards to asthma sufferers, but it is my understanding that many athletes use it and this boosts performance, but this may be a misreport - I can’t find any reference to it immediately to hand.
From what I know of the subject it would seem that the type of breathing you (alice_in_wonderland) describe would make asthma worse, but if you say it helps… ::shrug:: Different people are affected differently I guess. And who knows, the whole buteyko thing could be complete rubbish. The person who introduced me to it also believes in homeopathy, so I don’t take his word on medical issues too seriously, but this seems far more legitimate.
Finishing with an anecdote of my own, I certainly feel a lot better when I minimise my breathing. However, it’s quite possible this is because I’m now used to shallow breathing. I’m not sure if I feel significantly better than when I started.
Maybe I should ask Cecil about the subject?
Sorry for the hijack. Perhaps we should move this to a new thread?