Jukić Josefina, Katić Ratko, Bala Gustav
University of Split, Faculty of Kinesiology, Split, Croatia.
University of Novi Sad, Faculty of Sport and Physical EducatIon, University of Novi Sad, Novi Sad, Serbia.
Coll Antropol. 2013 Dec;37(4):1253-9.
The aim of this research was to determine the significance of morphological factors, factors of basic motor and specific motor abilities, and the factors of technical efficiency, on the karate fight success in Croatian female cadet karate athletes. With this purpose, the group of 18 anthropometric measures, 10 basic motor tests, 5 situational karate motor tests, the group of 8 evaluations of 6 basic karate techniques, and 2 karate kata performances was applied on the sample of 101 Croatian karateka aged 14 to 16. Inside the morphological area, the factor analysis isolated: Body mass and volume factor, Subcutaneous fat tissue factor, Longitudinal skeleton dimensionality factor, and Transversal fist dimensionality factor; in the basic motor area: General motor efficiency factor; in the situational motor area: General specific motor efficiency factor; in the area of karate technique performance evaluation: General technical efficiency factor. After that, the application of canonical discriminative analysis determined the differences between high and lower quality karate athletes in the overall area of the isolated factors. The discriminative function showed that high quality female karate athletes compared to those of lower quality differ the most in higher technical efficiency, higher basic and specific motor efficiency, while having somewhat less fat tissue and somewhat wider wrist and fist diameter.
本研究的目的是确定形态学因素、基本运动和特定运动能力因素以及技术效率因素对克罗地亚女子空手道少年运动员空手道比赛成绩的重要性。为此，对101名年龄在14至16岁的克罗地亚空手道运动员样本进行了18项人体测量、10项基本运动测试、5项情景空手道运动测试、对6种基本空手道技术的8项评估以及2次空手道型表演。在形态学领域，因素分析分离出：体重和体积因素、皮下脂肪组织因素、纵向骨骼维度因素和横向拳头维度因素；在基本运动领域：一般运动效率因素；在情景运动领域：一般特定运动效率因素；在空手道技术表现评估领域：一般技术效率因素。之后，通过典型判别分析确定了在分离因素的整体领域中，高水平和低水平空手道运动员之间的差异。判别函数表明，与低水平运动员相比，高水平女子空手道运动员在技术效率更高、基本和特定运动效率更高方面差异最大，同时脂肪组织略少，手腕和拳头直径略宽。
