Singing promotes health and the development of the chest. And the expansion of the chest allows the noblest parts of our nature to unfold. By forcing chest expansion and lung exhalation, high altitudes foster spiritual temperament.
Full breathing is a therapeutic agent, restorative and curative. By compelling chest expansion, the exercise of the thighs is far more efficient than any exercise of the arms.
Keep smiling, for smile is the expression of the superior regions of the brain.