Training
Divers get training in clearing the ears before being allowed to dive. Because of the potential for side effects of the valsalva maneuver, scuba divers and free-divers may train to exercise the muscles that open the Eustachian tubes in a more gentle manner. The French underwater association (Fédération Française d'Études et de Sports Sous-Marins) has produced a series of exercises using the tongue and soft palate to assist a diver in clearing their ears by these techniques. These recommendations were based on work done at the Médecine du sport, Bd st Marcel, Paris.
With practice it is possible to close the nostrils hands-free by contracting the compressor naris muscles.
Read more about this topic: Ear Clearing
Famous quotes containing the word training:
“... the time will come when no servant will be hired without a diploma from some training school, and a girl will as much expect to fit herself for house-maid or cook, as for dressmaker or any trade.”
—Lydia Hoyt Farmer (1842–1903)
“Perhaps the most valuable result of all education is the ability to make yourself do the thing you have to do, when it ought to be done, whether you like it or not; it is the first lesson that ought to be learned; and however early a man’s training begins, its probably the last lesson that he learns thoroughly.”
—Thomas Henry Huxley (1825–95)
“The sum and substance of female education in America, as in England, is training women to consider marriage as the sole object in life, and to pretend that they do not think so.”
—Harriet Martineau (1802–1876)