Studying of the relationship between some biokinetics variables of the arm from inside water with some anthropometric measurement in the 25 m butterfly swimming

Abstract

The research aimed at :1.Recognizing the values of some biokinetics variables of the arm from inside water in the 25 m butterfly swimming .2.Recognizing the values of some anthropometric measurement .3.Finding the relationship between the values of some biokinetics variables of the arm from inside water with arm length in the 25 m butterfly swimming .The descriptive method was used . the sample included ( 5 ) swimmers of the senior group of Nineveh team . the technical scientific observation , analysis and measurements were used as means to collect the data to obtain some of the biokinematics variables values and some anthropometric measurements values , to achieve the technical scientific observation accurately , the videography was used . the study included a number of biokinematics variables of the arm and anthropoetric measurements . the data have been processed statistically by using the mean , standard deviation and simple correlation .the researchers concluded the following :There Were no significant correlations between some biokinetics variables values of the arm from inside water with arm length .The researchers recommended some recommendations to be utilized in the learning and coaching to get the best performance . * Keywords: Bio kinetics- anthropometric measurement- swimming-25 m butterfly