Many pianists and typists move
incorrectly and improper movement creates tension and fatigue.
If you've ever gotten cramps or had to shake your hands out or wake
up in the morning with stiff fingers, it is most likely because you
use the wrong muscles or, are using them improperly. When you
play a finger BONE down onto a key, it must go straight down,
following the path of gravity. Often pianists are employing
three of four muscles at the same time and three muscles pulling on
one bone in three directions is what causes problems. It is
like if you were driving a car and trying to turn left and I grabbed
the steering wheel and tried to pull us right, that is what goes on
with our hands and we condition ourselves to accept then multiple
muscle pulls as normal. Really bad teachers will tell the
student to practice more or build strength and endurance then
prescribe silly exercises when all a long the student only needs to
use the correct muscle and stop using the wrong ones. In the
car example, you would not need to work out or practice driving to
stop me from trying to run us off the road. You only need to
stop using me as your copilot.
I will elaborate on this much more but
for now, know that it is gravity that plays the keys down, all five
fingers must move in the same direction at the same time (they are
NEVER isolated as many teachers teach – that creates abduction and
flexation at the same time), all five fingers play together, it is
the arm that places the finger, the flexors are used minimally. This
goes against what most of us are taught but, the laws of physics must
never be challenged. If we do challenge them, we will lose and our
orthopedic surgeons will be eating steak this week.
In summary, tension, pain, cramps,
uneven playing, weakness in playing or syndromes are symptoms of
using two or more muscles to simultaneously move one bone. Like the
game “Tug of War,” one of your tendons will eventually tire and
give out.
Anytime a pianist experiences tension,
more practice only hard wires improper movement into the brain's
muscle memory. It would be best to stop practicing until the
movement can be corrected. Also, over time micro tears can form on
the long flexor tendons which will result in inflammation. An
inflamed long flexor tendon will press on the Median Nerve within the
carpal tunnel resulting in pain, fatigue or numbness.
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