The sports activities for the impaired hearing and freely considered an entertainment aspect
before accomplishment and at the same time working to raise or increase social cohesion
and inclusion in society and thus achieved an adjustment with self and others
through the practice of sports activities and making good relations with others is an important
part of the life of people with disabled hearing , neediest are equipped with self -
confidence and made him feel appreciated and that the interest.
Research problem. Through the experience of researcher they found that there is a weakness
in not using exercises and the biometric stages for the technical performance of the
effectiveness of the long jump and the need for these exercises in order to improve performance
and achievement.
Research hypotheses .There are significant differences between the tests of muscle
strength and completion for the effectiveness long jump players deaf and dumb.
The use of the biometric and special exercises to develop the skill of long jump contributed
to developing muscle strength and thus achieve the objectives and hypotheses.
Dr. qays Chyad Khalaf , et al, 2014. EFFECT OF POLYMETRIC TRAINING IN THE DEVELOPMENT
OF SOME TYPES OF MUSCLE STRENGTH AND
ACHIEVEMENT OF THE EFFECTIVENESS OF THE LONG
JUMP FOR THE DISABLED (DEAF AND DUMB). Swedish Journal of Scientific Research.; 1(2):01-08.