Can playing a musical instrument, the Didgeridoo, help treat Sleep Apnea? Sounds like a gimmick, but there's actually some credible scientific evidence showing exactly that. The Didgeridoo appears to strengthen muscles in the airway, reducing the likelihood of their collapse and obstruction. For some serious scientific evidence on the effectiveness of the Didgeridoo in the treatment of Sleep Apnea, check out PubMed and the Didgeridoo, The British Medical Journal and the Didgeridoo and Science Daily and the Didgeridoo
The video below on Sleep Apnea and the Didgeridoo is also instructive.