Hockey Players Injuries And Prevention
Hockey is a very violent sport, so injuries can easily occur
. The most common is the head, face, skin trauma, waist and knee injuries. But some injuries can be prevented. For example, do warm-up exercise can prevent muscle strain effectively. Before exercise, first check if there are obstacles or damages on the ground. In addition, you must use professional helmets and masks to protect yourselves.Injury of knee joint
In hockey movement, since the requirements of physical and technical action, knee injuries are more. The most involved part of knee joint injuries are joint cavity, ligamentum cruciatum, lcollateral ligaments, meniscus, suprapatellar bursa secondary structure and infrapatellar fat pad, etc. Special technical movements require athlete under the posture of bending low center of gravity to quick passing and receiving, dribble the ball, dead-stop, etc, such repeated bend and stretch, make skeletal femoral joint surface mutual ectopia, bump, friction, while knee joint surface changes its pressure as the different flexion angle, when it buckling in the 30 ~ 500, skeletal femoral joint surface contacts the maximum surface, its pressure is also the largest, this angle is also the most unstable angle of knee which needed knee cap to maintain, and in hockey technical movements, this angle is most suitable, so patellar cartilage is most vulnerable to strain in hockey movement, easy to form patellar cartilage after training for a long time.
Prevention
First, quadriceps muscle strength training must be emphasized. Only quadriceps muscles adapt to the needs of the project, then will not pathopoiesis.
Second, prevention and treatment of patellar bone strain must be early detection and early treatment, stick it out, with perseverance, consistently throughout the training, must not give up halfway.
Third, patella strain treatment should regularly monitor muscle development, adjust the physical training time, frequency, group count and weight-bearing load according to circumstances, not remain unchanged.
Waist injury
Such as muscle strains, commonly seen in frequent bending movement, high speed and severe impact hockey and rugby movements often cause neck and spinal injuries. Such as diskal hernia, means intervertebral discs jut from vertebra to vertebral canal and other positions.
Prevention
First, during sports and work, attention should be concentrated, for the load and motions must be mentally prepared.
Second, preparatory activities should be fully prepared, increase waist, abdominal muscle coordination, reaction.
Third, when carrying heavy loads or holding barbell, you should bend pelvis and knees, do not straighten leg and bend waist to carry heavy things. When lifting heavy things should put the things close to body to reduce the burden on the waist.
Fourth, strengthen the waist, abdominal strength and extension of training, thus not only avoid waist sprain, but also can protect vertebral column.
Fifth, when jumping, psoas should maintain a certain tensity, in order to avoid unexpected exogenic action then sprain back.
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