Warm-Up,
Stretching
Warm-Down
In 1995 members of the Executive Board of the Fairmount Soccer Association
attended a seminar sponsored by the Eastern Pennsylvania Youth Soccer
Association entitled Common Soccer Injuries, given by Dr. Raymond
Rocco Monto, M.D. who is an orthopedic surgeon of the Pennsylvania
Orthopedic Associates. Dr. Monto is a consultant for the United States
Youth Soccer Federation, and specializes in sports injuries.
Following that seminar the Board decided to create a standardized
program of warm-up, stretching, and warm-down for all Playing Divisions
of Fairmount Soccer, to be implemented by all coaches at practices
and games to prevent muscle injury. The purpose of the program is
both to prevent injury to Fairmount Players now, and to instill in
the players the importance of these ideas and get them into a routine
of injury prevention which they could use for the rest of their life.
Youngsters resist programs like this partly because they think of
themselves as invincible, and partly because they think it's a pain
in the neck. After all, they're here to play.
We want to make sure that we fulfill our responsibility to teach all
the physical and mental skills necessary to play soccer, and conduct
our practices and games in a safe manner. Carrying out this injury
prevention program will help to fulfil that responsibility.
We have developed the following program with the assistance of Dr.
Monto, and with input from literature provided by Dr. Allan M. Levy,
M.D. and Dr. H. Winter Griffith, M.D., both of whom are sports medicine
specialists.
Dr. Monto writes in The Goal Line, Skeletal muscles are made up of
many bundles of individual fibers that are recruited by the brain
to power limb or joint motion. Many more fiber bundles must contract
together to generate a powerful motion than are needed for a gentle
or finely controlled activity. Large groups of muscular bundles then
funnel into tightly wound, rope-like tendons that anchor into the
bone. Muscle fiber damage usually occurs at these muscle-tendon junctions.
As it turns out, the problem with muscle strain is one more of degree
than architecture. Strength training actually relies on producing
microscopic damage in muscle-tendon junction sites. Delayed muscle
soreness usually felt 24-48 hours after working out is a result of
this damage. As the muscle then heals, it gradually gains in size
and strength. A muscle strain occurs when violent force is applied
to the muscle while it is simultaneously being stretched. This stress
overwhelms the musculotendinous junctions, leading to extensive muscle
fiber damage. The player feels an extremely painful tearing sensation
usually accompanied by a spasm of the remaining intact muscle. If
severe enough, a deformity can be felt in the muscle. Unlike strength
training, the extensive fiber disruption in muscle strains often results
in scar formation rather than muscle growth. Unfortunately, this leads
to a stiffer muscle that is far more susceptible to reinjury than
normal muscle tissue.
A great deal of sound lab work now demonstrates that proper stretching
leads to some lengthening of the muscle-tendon unit. Muscle that has
been chronically stretched can handle greater loads before failing
and is at less risk for muscle strain injury . Stretching can even
enhance performance by increasing energy return while decreasing heat
dissipation. Also, several studies at Duke University suggest that
warm muscle can stretch farther than cold muscle before being injured.
Certain muscle groups seem to be at particular risk for muscle strain
in soccer. These include the hamstrings (the dominant muscle group
during kicking), groin muscles, quadricepts and surprisingly, the
abdominal muscles. Careful strength training in the off-season, adequate
recovery periods between matches and practices during the season and
repeated stretching sessions of these muscle groups should ultimately
help reduce the number and severity of muscle injuries.
While stretching prior to a game or practice is the primary method
in our program to help ensure against muscle injury it is only part
of our standardized program. A warm-up is the first step to take in
the program. The warmer muscle fibers get, the softer and more fluid
they become. The warmer the muscle becomes the more easily they are
able to stretch and the more rapidly they are able to contract. Warming
joints lubricates them, thus allowing them to move more freely with
less energy expended.
Once a light warm-up has been completed stretching can be accomplished.
Our stretching routine will include only static stretching. Bouncing,
or ballistic stretching can do more damage than no stretching at all.
Bounce stretching shortens the muscle which is exactly opposite of
what we are trying to accomplish. In the static stretching we are
holding the muscle stationary for 20 seconds, in which the muscle
responds by lengthening slowly. Stretches for the hamstrings, groin,
quadricepts, abdomen, and neck will be among the ones we will do.
After the game or practice is over a gradual warm-down period should
take place. The warm-down period should be a 5 to 10 minute period
of mild activity. This will allow your heart to slow down and adjust
its blood flow without pooling of the blood in the muscles. Warm-down
enhances the removal of lactic acid from the muscles, which will reduce
muscle soreness. In an older athlete, such as coaches, who participate
with their players, a quick stop to aerobic activity may cause severe
blood pooling leading to an increased chance of fainting or even heart
attack. A coach who participates with their players should follow
the program too. |
Copyright© 2000 Brazilian Soccer Training
Inc.,
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