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| Hands, Computers and You |
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We use them almost constantly. A considerable portion of the neurons in the
somato-sensory strip of our brains is devoted to them. Yet, as with many aspects
of our embodied lives, we often don’t pay much attention to our hands and arms
– until we experience some discomfort or pain.
The computer revolution, especially rapid in the Bay Area, means more and more
of us spend more of our time sitting (or slumping!) in a chair, making fine
movements with our fingers, holding up our arms and hands, and focusing our
eyes on characters on a screen.
I remember 30 years ago we used to laugh at the futuristic cartoon character
George Jetson who got pain in his finger from his job of pushing a button all
day! Today many of us know that pain and discomfort associated with using a
keyboard is no joke.
Conventional wisdom says that changing the physical environment through ergonomic
improvements or altering the amount of work done (not always an option for many
of us) are the best ways to prevent or reduce computer-related injuries. From
the point of view of the Feldenkrais Method, of vital importance is
also how we use ourselves. For example, how we organize our movement and our
attention in relation to the functional tasks at hand and the physical and social
environments we find ourselves in (represented by chairs, keyboards, the work
process itself, etc.). Attention to how we move, breathe, sit, look, etc. can
be essential to reducing strain and increasing comfort. In this way we can enhance
our responses to the stresses, prevent injury or re-injury and promote recovery
of our abilities.
Recent research shows that prolonged computer use can lead to fatigue of the
muscles of the back, shoulders and neck, and arms. When muscles fatigue others
are recruited to the functional task – often leading to the progressive and
moving symptoms many people report with repetitive strain injuries. Other research
shows people with overuse injuries sometimes lose some of the sensory precision
in their hands.
Individual lessons and group classes in the Feldenkrais Method can
assist through helping you to:
- become aware of, and alter, habitual patterns of muscular imbalance and
tension
- find comfort and support in functional activities, e.g. how to find skeletal
support in sitting and for lifting your arms, thus reducing the strain on
muscles and tendons
- gain a better sense of the appropriate effort and force for the task – reducing
excessive effort and subsequent wear and tear on joints, tendons, muscles
- find new way to respond to stress, e.g. through attention to your breathing,
etc.
- refine or regain more precise sensation in our hands and our whole selves.
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