OVERVIEW
Flexibility is the ability to move your joints through
a normal range of motion. We all inherit certain
characteristics of our joints and muscle attachments,
which determine our potential range of motion. This
sometimes leads to frustration among individuals
who compare themselves to more flexible peers or
established "norms". Rather than dwell on individual
differences, it is more productive to focus on the
following concepts:
- In the large majority of joint movements, an
unrestricted or enhanced range of motion is associated
with a reduced risk of injury for an individual,
regardless of innate ability;
- Almost everyone who follows a consistent stretching program
will improve his or her range of motion;
- Stretching will help offset the detrimental decrease
in range of motion due to repetitive overuse, inactivity,
and aging.
The immediate benefits of a proper stretching program are
a decreased risk of injury from sudden forceful movements
and decreased muscle and joint soreness and stiffness following
exercise. Good flexibility is necessary to maintain correct
posture, which helps protect against back problems. Coordination
can be improved when flexibility increases, which can enhance
job and athletic performance. When done properly, an extended
stretching session can be a relaxing and cathartic experience,
which can have a positive effect on overall health. However,
achieving extreme levels of flexibility in some joints, can
result in unsafe joint instability, and should be avoided.
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WARM-UP
Stretching to improve range of motion should always be done
after an adequate warm-up. Using stretching as a warm-up,
when the muscles are cold, increases discomfort and is not
as effective. A five minute warm-up of light calisthenics
or cardiovascular exercise will raise muscle temperature,
increase blood flow, and allow the stretched muscle to relax
and elongate more effectively and with less discomfort. Warm,
moist heating pads, or a brief warm water bath are other
effective ways to increase muscle temperature. When exercising
outdoors, wear loose fitting, warm clothes during the warm-up
and stretching, which can be removed as the workout intensifies.
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BREATHING
Breathing should be slow, rhythmic, and under control. Do
not hold your breath while stretching. If bending forward,
exhale while bending, then breathe slowly as you hold the
stretch. If a stretch position inhibits your normal breathing,
ease up on the stretch to allow normal breathing.
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