Determination and comparison of the qualitative biomechanical status of the motor stereotips in handball with two methodological approaches

Abstract

The knowledge of the biomechanical characteristics of the sports technique is one of the most important stages in the determination of the key aspects of the performance, through which more rational and more efficiant approach is enabled in its study and improvement.The objective of this research is to determine and compare the qualitative biomechanical status of the motor stereotypes from the sports game handball by applying two methogological approaches. The sample of motor stereotypes is analyzed with the method of qualitative biomechanical analysis through an application of binary and ordinal data, followed by determination and comparision of the biomechanicl intersimilarity, the complete biomechanical similarity, the adjacent biomechanical similarity, the force of the biomechanical connection and the biomechanical structure.The obtained results indicate presence of a similar interpretability in the two approaches for determination of the biomechanical status. Still, in terms of the biomechanical structure, the orthogonal and the skew solution provide a clearer structure and interpretability in the ordinal approach.Further research is required for more reliable generalizaton, which will also include other approcahes both in the qualitative biomechanical analysis, as well as in the methodology, through which the biomechanical status of the motor stereotypes would be determined and compared.