Sasa Bubanj1, Ratko Stankovic2, Radoslav Bubanj1, Dragan Nejic2
1Fakultet sporta i fizičkog vaspitanja u Nišu
2Fakultet sporta i fizičkog vaspitanja u Nišu, Srbija
COMPARATIVE BIOMECHANICAL ANALYSES OF SQUAT JUMP WITHOUT AND WITH FLEXION IN KNEE JOINT
KOMPARATIVNA BIOMEHANIČKA ANALIZA SUNOŽNOG VERTIKALNOG SKOKA BEZ I SA UVINUĆEM
Sport Mont 2009, VI(18-19-20), 595-600
In sports hall of Faculty of sports and physical education in Niš, student demon- strated technique of squat jump – without and with flexion in knee joint. Elements of technique were recorded by using one digital video camera in sagital plane. By using comparative kinematics analyses, there were establish differences in values of kinema- tics parametres of different body segments. Bigger elevation of body centre of gravity was ascertain at bounce without flexion in knee joint. vertical bounce, analyses of technique, kinematics method
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