Distinctive Physical and skill properties and body measurement of badminton players

The research aimed to determining to the differentiation function for some of the differentiated physical and skill variables and physical measures for badminton players, in addition to determining the predicting and categorizing formulas for the subject sample according to the function of differentiation in physical , skill and physical measures characteristics, the researchers hypothesized that the differentiation exists between players of badminton (discrimination and none discrimination) in some physical and skill characteristics and physical measures .also using discrimination function for selecting, predicting and categorizing the researchers used the descriptive method. The population sample was (48) players divided into two groups,(24) players for each group Depending on the player's results in skill tests, the researchers used the physical, skill tests and physical measures to reach the research data. After completion of tests and measures the research variables were statistically analyzed. The conclusions of research were as following.
1- extraction four skill variables ( smashing hit , high long serve , low serve and frontal hit ) as a differentiation function.
2- concluded the latest categorization for badminton players according to the functions of discrimination concluded categorization.
3- concluded the formula predicting according to the functions of discrimination concluded categorization.