Forecast the accuracy of spike and blocking skills in terms of some physical measurements and physical and motor abilities of volleyball players

Purpose. This study aims to find an equation for accurately predicting the skills of spike skill beating (straight and diagonal), blocking about specific physical measures kinetic volleyball players. The is one basic in volleyball, whose performance requires high compatibility balance between measurements skills
 Material Methodology. Moreover, monitoring shows that no statistical predicts punch squeezes talents hinder sector age group (14-16). In youth volleyballers centers Erbil, number players was (75) out (106) participants (76% total population). 25 Players were excluded because they did not complete test requirements.
 Results. manuscript reached following results: It possible identify values ​​of some motor abilities affecting level accuracy diagonal).
 And through logical analysis regression anthropometric indicators abilities
 first indicator was: Ŷ = a + b x
 second is: b1 x1 b2 x2
 As that, index most contributing variable skill, as its contribution rate indicator: Conclusions: statistically significant correlation measurements, abilities, (Straight diagonal) research sample. Regression equations obtained predict hit terms kinetics.