Professor Graham Welch, Chair of Music Education at the Institute of Education, University of London, who, for 30 years, has studied the developmental and medical aspects of singing.
“Singing has physical benefits because it is an aerobic activity that increases oxygenation in the bloodstream and exercises major muscle groups in the upper body, even when sitting,”
“Singing has psychological benefits because of its normally positive effect in reducing stress levels through the action of the endocrine system,which is linked to our sense of emotional well-being.”
“Under normal circumstances, most people breathe shallowly, using only a small percentage of their lungs. To sing powerfully and sustain tone, choral singers must tap into their greater lung capacity. This improved breathing feeds the body and the brain with revitalizing oxygen and expels stagnant air, germs, and environmental toxins from deep within the lungs. “