Darweesh, N.H. 2019. Building and Standardizing the Test of Throwing the Medical 1kg-Ball with the Distinctive Arm of the Chair-Sitting: Position on the Earlier Volleyball Players at the Ages Of (14-16) Years. Koya University Journal of Humanities and Social Sciences. 2, 1 (May 2019), 76-83. DOI:https://doi.org/10.14500/kujhss.v2n1y2019.pp76-83.