ABSTRACT

Hafizh Nur Santoso. G0015099. 2018. Mini Thesis. Faculty of Medicine. Sebelas Maret University

Background:. Somatotype is the quantification of the composition and shape of the human body. The somatotype classification was determined by the Heath-Carter method. With this method somatotype is divided into 3, namely endomorphy, mesomorphy and ectomorphy. Somatotype differences will affect a person's physical condition. Every sport requires a variety of physical conditions. The physical condition of each athlete will affect one's basic abilities and techniques. Accuracy and coordinacy are some of the physical conditions needed as athletes. Factors that influence Accuracy are feeling, technique, correlation, size of target, sharpness of senses, regulation of nerves, strong weakness of a movement, distant proximity of the target field, rapid slow motion, and coordination. Factors affecting the Coordinacy are the five senses, balance, agility, speed, ability to regulate nerves, ability to tone and elasticity of the muscles that work. Football is a sport that really needs this physical condition. This game uses basic passing techniques both in defense and when attacking. Therefore, accuracy and coordinacy can support basic football passing techniques. This study aims to determine the relationship between somatotype and passing accuracy and passing coordinacy of UNS soccer players.

Methods: This study uses observational analytic research with a cross-sectional approach. The number of subjects in this study were 25 samples. The somatotype of each subject was determined based on the Heath-Carter method, by conducting anthropometric measurements. All samples measured passing accuracy using the passing accuracy test of Nobert Rogalski and Ernst G. Degel and passing coordinacy using Loughborough Soccer Passing Test. Data analysis to determine the relationship between somatotype and passing accuracy and passing coordinacy of UNS soccer players. is a contingency coefficient test.

Result: Contingency coefficient test results to determine the relationship between somatotype and passing accuracy and passing coordinacy of UNS soccer players. Value is obtained at 0.512 and Approx. Sig. as big as. 0.012 (? = 0.05) on somatotype and passing accuracy which indicates significant results and Value values ??of 0.547 and Approx. Sig. amounting to 0.005 (? = 0.05) in somatotype and passing coordinacy which indicates a significant positive correlation.

Conclusions: Somatoype has a relationship with passing accuracy and deals with the passing coordinacy of UNS soccer players.

Keyword: Somatotype, passing accuracy, passing coordinacy , soccer