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The majority of running injuries occur from over training.
Avoid doing too much too soon. Your progress in mileage and
speed should be a gradual one. An unrelenting increase in mileage
from one week to the next will ultimately result in a break
down. It is important to keep in mind the principle of hard
days and easy days being interspersed and also hard and easy
weeks. Mileage should usually only be increased approximately
10 per cent per week. Every third week, you should drop back
a small amount. For most runners one or two days a week, at
least, should be devoted to rest or non-running activities.
This gives your body a chance to recover and strengthen itself.
It is helpful to maintain a running diary. This should contain
your mileage, course and brief note on how you felt. It may
help trace the origin of problems related to over training.
You should always ease into speed work. One way to ease into
speed work would be by throwing in a few short distance surges
into your normal runs. Some coaches have also recommended gentle
hill work, prior to speed work. Track work runs should occur
after you have accomplished some faster paced running during
the course of your routine runs and should not be overly ambitious
at first.
Running shoes should regularly be replaced. Shock absorbing
capability will diminish gradually and may be inadequate after
350 to 550 miles. The upper of the shoe may not show much wear,
but the shock absorption may still be gone. If you are running
20 miles per week, you should be replacing your shoes between
4 and 8 months depending upon your shock absorption needs. It
is always cheaper to replace your shoes than to make a visit
to the Chiropodist surgery.
Regular stretching may also help reduce injuries. Runners frequently
develop tightness in muscle groups. This includes the hamstrings
and the calf muscles. The quadriceps (the muscles on the front
of the upper leg) and the shin muscles may become relatively
weak, due to muscular imbalance. The abdominal muscles also
tend to be weak on runners who do not exercise them.
The calf (achilles) should be gently stretched and so should
the hamstrings. The best stretch for the calf muscles is the
"wall stretch". I recommend stretching one set of
leg muscles at a time. One leg is back, knee straight, the other
leg is forward with the knee bent. The leg that is back is being
stretched. Ten repetitions holding for 10 seconds each is ideal.
There are several different stretches to choose from for the
hamstrings: Forward bends with the knees slightly bent, knee
to chest or leaning forward with the leg out straight in front
of you all work. It is important to not aggravate your back
while performing hamstring stretches.
Dr Foot’s recommended stretching exercises.
Wall push-up: This is basically the calf stretch
described above. My version stretches one leg at a time. Stand
with the rear foot approximately two to three feet from the
wall. The rear leg should be straight, the front leg is bent
and your hands touch the wall. Feet point straight ahead, heels
are on the ground. Hold for 10 seconds, switch legs, repeat
10 times.
Hamstring Stretch: Straighten one leg, place
it, with the knee locked, on a footstool. Bend your body and
bring your head towards the leg. Hold this position for 10 seconds.
Switch sides, repeat 10 times.
Knee Clasp: Lie on a firm surface. A carpeted
floor or grass is best. Bring both knees to your chest. Hold
for 10 seconds. Repeat 5 times. This stretches the hamstrings
and lower back.
Chest push-up: Lie on the floor with your
abdomen pressed flat on to the floor. Place your hands flat
on the floor, beneath your shoulders. Push your chest up with
your arms and hold for 10 seconds. Repeat 5 times.
Backward Stretch: While standing straight,
place the palms of your hands against the small of your back.
Tighten your buttocks and bend backwards. Hold for 10 seconds,
relax, and repeat 5 times.
Shin Splinter: This is performed to strengthen
the shins. Sit on a table with your legs dangling over the side.
Place a 3 to 5 pound weight over your toes. Flex your foot at
the ankle (bend it up). Hold for 6 seconds, repeat 5 times.
Straight Leg Lifts: This is performed to strengthen
the quadriceps. Lying on the floor. Flex one knee to approximately
a right angle. Lift the other leg rapidly to between 30 and
60 degrees. Lower and repeat 10 times. Switch legs, repeat 5
times and work up to 10 sets of 10 repetitions.
Bent Leg sit-up: This strengthens the abdominal
muscles. Dr Foot recommends that the sit up be a gradual one
rather than a rapid thrust forward. It should feel as if you
are moving forward one vertebra at a time. Lie on the floor
with your knee's bend. Come forward to a position 30 degrees
from the floor. Lie back and then repeat 20 times.
Since almost no runner will perform 8 exercises, we have selected
4 of the above exercises that really should be done.
The essential four
Wall push-up: This stretches the achilles
and calf muscles one leg at a time. Stand with the rear foot
approximately two to three feet from the wall. The rear leg
should be straight, the front leg is bent and your hands touch
the wall. Feet point straight ahead, heels are on the ground.
Hold for 10 seconds, switch legs, repeat 10 times.
Hamstring Stretch: Straighten one leg, place
it, with the knee locked, on a footstool. Bend your body and
bring your head towards the leg. Hold this position for 10 seconds.
Switch sides, repeat 10 times.
Knee Clasp: Lie on a firm surface. A carpeted
floor or grass is best. Bring both knees to your chest. Hold
for 10 seconds. Repeat 5 times. This stretches the hamstrings
and lower back.
Bent Leg sit-up: This strengthens the abdominal
muscles. It is recommended that the sit up be a gradual one
rather than a rapid thrust forward. It should feel as if you
are moving forward one vertebra at a time. Lie on the floor
with your knee's bend. Come forward to a position 30 degrees
from the floor. Lie back and then repeat 20 times.
Recommended
Link
The complete guide to running injuries on the
internet
Running
Injury
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