The physical benefits of singing are related to:
1. Respiratory and cardiac function
Singing is aerobic, as it is a form of exercise that improves the efficiency of the cardiovascular system, with related benefits to general health. Aerobic activity increases blood oxygenation, which also improves general health. (An October 2007 study, for example, suggested that breathing pure oxygen was more beneficial than caffeine in increasing driver responsiveness). Even when seated, singing involves dynamic thoracic activity, with benefits for the underlying structure and function of the respiratory mechanism. The main muscle groups are exercised in the upper body. In addition, aerobic activity is linked to longevity, stress reduction and maintenance of general health throughout life. Improved airflow in the upper respiratory tract is likely to reduce opportunities for bacterial growth by keeping the airways open (e.g. to counteract cold and flu symptoms). Regular singing activities can also improve lung function for people with respiratory diseases. Overall, singing brings physical benefits to the whole body.
2. Development of fine and gross motor control in the vocal system
The more the vocal system is utilised appropriately, as in healthy singing (performed ergonomically and correctly), the more likely it is that the underlying anatomy and physiology will realise its potential in terms of growth and motor coordination. This is very important in childhood and adolescence because it is also a period in which the underlying foundations for a lasting vocal identity and effective communication are established, and in which healthy vocal motor behaviours can be cultivated.
3. Neurological functioning
Singing behaviour is neurologically multi-sited and interconnected in many different brain areas. These include the development and interaction between parts of the brain dedicated to aspects of music (such as pitch, rhythm, timbre), language (lyrics and speech), fine motor behaviour, visual images and emotions. Singers tend to have more connections between areas of the brain than non-singers. Research has suggested that singing with someone else is not the same as singing alone, nor the same as singing with an instrument, because singing with others involves neurological areas related to human social interaction, empathy and co-ordination. There is also new evidence to suggest that singing can help develop auditory attention and perception in children with hearing impairment (HI), including those with cochlear implants. Neurologically, there is a close overlapping relationship between overt and imagined singing (such as silent rehearsal and singing alone).
Valentina Carlile - Osteopath expert in Osteopathy applied to Voice and Speech disorders since 2002. For information and bookings visit Contacts
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