Ratko Stankovic¹, Radoslav Bubanj¹, Sasa Bubanj¹, Katarina Herodek¹

¹Fakultet sporta i fizičkog vaspitanja Univerziteta u Nišu

KINEMATICS ANALYSIS OF THE ROWING TECHNIQUES

KINEMATIČKA ANALIZA TEHNIKE VESLANJA

Sport Mont 2010, VII(21-22), 94-100

Abstract

In a sample of top rowers made the kinematics analysis using KAVideo (SUSF) in order to stroke technique using descriptive describe the mechanical variables. In this study analyzed the speed of movement centers joints, knees, hip, shoulder and elbow. Also, goniometrics area were analyzed relative to the conditions in these joints. Value speed representative points, centers the joints are moving about 2 m / s. Apart from the maximum values TT speed and the center of the hip joint that occurred at the same time, other maximum speed were created after that time interval, which is the normal force next addition muscle legs extensors and flexors and trunk hinges in hand. Value relative angles in a joint elbow, shoulder, hip and knees are moving in the range of 93, 116, 116, 107 degrees, respectively. Note that these conditions have the approximate range of values, so that we can conclude that the approximate value uglovnih speed which certainly can be an indicator of well-made techniques in the subjects.

Keywords

kinematics, rower stroke, goniometrics

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