بعض الوسائل المقترحة لتدريب القدرات الخاصة بالأداء لمرحلة النهوض وفق بعض المؤشرات البايوميكانيكية و تأثيرها على قوة رد فعل الرجلين و سرعة و دقة التصويب بالقفز عالياً : بحث تجريبي على لاعبي الخط الخلفي للرجال بكرة اليد

الملخص EN

Body's abilities may be The Basic adjectives which handball players must have specially.

Trainer interest increased in developing special abilities for their players by applying special methods in perform stages and use what are new from different training exercises and in these exercises may improve players abilities and applied them Denamician for performance .

In handball special abilities an important and influence role in developing performance specially in high jumping skill and in important stage it is raising stage.

While though and through researcher live the state with volleyball's team noticed that there is a problem which Created in body's abilities weakness for players and they haven’t enough special and important abilities for raising stage that it isn’t possible for them to carry out good stander from high jumping and the false and the stages that fellow it.

Then hitting failure and weakness.

While the research's rare which deal with raising stage in high jumping connected with it the body and skill side with the Biomechanics to develop this important skill in handball.

According to this study is new trying to explain special abilities developing influence in raising stage performance by using suggested training means according to same biomechanics pointer and at the same time this training means be helpful in increasing this mechanic pointer for raising stage and it's influence to develop legs reaction and hitting speed and accuracy in hand ball.

The research applied on the backline player in Krkuk university–sports educational department whose number are (8) player and carry out teaching method which contain training means and suggested practices which related to body's weight as resistance and weights added to body`s weight and it's parts to develop special abilities in performance for rasing stage as some Biomechanic pointers.

The research come out with results and the important were.

The training by using training means reached to develop body`s abilities specially in the performance to raising stage of groups person to produce high muscle ability according to using resistance kind and different strength training in body's weight or in added weight and the special in developing working muscles in jump and ran and it is achieve developing in muscles fitness and improve after results in strength tests in speed and transitional speed movement for them.

The developing of players body's abilities was participate in improve some Beomechanic changes for raising stage for the sample persons and it`s influence on develop legs reaction strength and ball accuracy which scoring to goal in handball.