The following short videos provide interesting background information on the Buteyko Method. 

Buteyko Asthma Care in Ireland (Alan is an Asthma Care Ireland qualified practitioner):

A Brief History of the Buteyko Method:

An introduction to the Buteyko Method (part 1):

An introduction to the Buteyko Method (part 2):

An introduction to the Buteyko Method (part 3):

The benefits of Buteyko breathing with Australian Naturopath Mim Beim:

Dr. Ira Packman, Medical Consultant to the Buteyko Center USA discusses the Buteyko Method:

Radio interview with Professor Robert Cowie (University of Calgary) on a Canadian clinical trial of the Buteyko technique for the treatment of asthma:

https://www.facebook.com/video/video.php?v=1754872411634

Buteyko Breathing Clinics (Dublin and County Wicklow)