Boffins over at the sleep research centre of the Canisius-Wilhelmina hospital in Nijmegen have concluded that learning how to play the Australian musical instrument didgeridoo helps reduce snoring. The specific training of the mouth and throat muscles to play this instrument apparently help reduce sleep apnea, which causing snoring.
Some 50 people were given a didgeridoo training for four months, which was not easy as one third quit, claiming they were not able to sustain the necessary circular breathing, never mind the time committment. No definite conclusions were drawn with such a small bit of research, but the boffins could be on to something. The Dutch were inspired by the Swiss who did something similar and obtained similar results.
To wipe away the associations some of us have of digireedoo players being Caucasian dreadlock-wearing backpackers who play on the street as they need cash while on vacation in major cities during the summer, have a look at the cool, modern sounding didgeridoo player jamming with South African rapper Jack Parow live at De Nieuwe Nor in Heerlen a few weeks back.