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<strong><em><span style="text-decoration: underline;">Abstract</span></em></strong><br /> <strong><em>The idea of the ​​research is summarized   in studying some of mechanical variables for the research sample and their relationship with the accuracy of shooting by jump in team handball.</em></strong><br /> <strong><em>The research aimed to identify:</em></strong><br /> <strong><em>1-</em></strong><strong><em>Values of strength- distinguish</em></strong><strong><em> by speed  </em></strong><strong><em>​​for </em></strong><strong><em> </em></strong><strong><em>hand ball players</em></strong><strong><em>.</em></strong><br /> <strong><em><br /> </em></strong><strong><em>2</em></strong><strong><em>-</em></strong><strong><em> V</em></strong><strong><em>alues ​​of</em></strong><strong><em>mechanical variables</em></strong><strong><em>during</em></strong><strong><em>the </em></strong><strong><em>shooting by jump in team handball</em></strong><strong><em>.</em></strong><strong><em><br /> </em></strong><strong><em>3</em></strong><strong><em>-Values ​​of</em></strong><strong><em>the</em></strong><strong><em>accuracy</em></strong><strong><em> of shooting by jump in team handball.<br /> </em></strong><strong><em>4</em></strong><strong><em>- The relationship between</em></strong><strong><em>strength- distinguish </em></strong><strong><em>by speed and the </em></strong><strong><em>accuracy</em></strong><strong><em> of shooting by jump in team handball</em></strong><strong><em>.</em></strong><br /> <strong><em>5</em></strong><strong><em>- The relationship between</em></strong><strong><em>some of the mechanical variables </em></strong><strong><em>and the </em></strong><strong><em>accuracy</em></strong><strong><em> of the shooting by jump in team hand ball</em></strong><strong><em>.</em></strong><br /> <strong><em>6</em></strong><strong><em>- The relationship between</em></strong><strong><em>strength- distinguish </em></strong><strong><em>by speed </em></strong><strong><em>and</em></strong><strong><em>some</em></strong><strong><em> of </em></strong><strong><em>mechanical</em></strong><strong><em>variables of </em></strong><strong><em>shooting by jump in team hand ball</em></strong><strong><em>.</em></strong><br /> <strong><em>The researchers used the descriptive </em></strong><strong><em>method </em></strong><strong><em>for its convenience to the research nature, the research community was consisted of the(18) youth handball players in Nineveh, while the research sample has been selected intentionally  from players who use the right arm in shooting whom they were 8 players, the researchers used test , measurement and scientific observation as a tools of data collection , the scientific observation was carried out by using  (Casio exlim)  digital camera  with speed of  ( 120 f/ sec)and placed  ( 9.02 m) on  the right side of the player with a lens  height of  ( 1.25 m)  to obtain  the values  of some variables for the players and the ball , a yard stick one meter was used and filmed in both positions (horizontal and vertical)  to calculate the real dimensions of picture . </em></strong><br /> <strong><em>Data were statistically handled treated by applying (SPSS) program to obtain (the arithmetic mean standard deviation, the simple correlation and t test for independent samples)</em></strong>