2026-05-05T11:02:45.248Z http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai

ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai:1:7205 2019-06-04T12:43:28Z 1

Analysis of kinematic parameters of the Tsukahara layout Vault 2014 796.012. http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai/record/1/7205 file:///C:/Users/user/Downloads/zbornik_radova_fis_2014_sa_koricom.pdf A. Aleksić Veljković D. Madić S. Veličković K. Herodek B. Popović Introduction: The aim of this study was to determine correlations between kinematic parameters of the first flight phase and maximal height of body’s center of gravity in the second flight phase during Tsukahara layout vault. Methods: The study sample consisted of 12 male Serbian gymnasts, competitive, international level, including 4 seniors (mean ± SD: age 22.5 ± 2.8 years, body mass 67.5± 5.4 kg and body height 171.5 ± 3.1 cm) and 8 juniors (mean ± SD: age 16.13 ± 1.1 years, body mass 57.1 ± 10.3 kg and body height 163.8 ± 11.6 cm). Each gymnast performed three attempts of the vaults and the best attempt was taken for further analysis. The following kinematic parameters were analyzed: flight time (s), contact time with one hand (s), contact time with both hands (s), hand distance (m), elbow angle (deg), shoulder angle (deg), hip angle (deg) and the height of the body’s centre of gravity (HBCG) in the second flight phase (m). Results: There is a significant correlation between hand distance on the vaulting table (r=‐.654, p=.021) and body center of gravity height in the second phase, and also strong correlation between elbow angle at contact phase and body center of gravity height in the second flight phase (r=.869, p=.000). Selected kinematic parameters explained over 87% of the body’s centre of gravity in the second flight phase. The height of the body center of gravity in the second flight phase can be considered as one of the important parameters that can provide progress in achieving success on this apparatus. Conclusion: The main value of this investigation is that it provides results for every gymnast separately and enables a discussion between coaches and gymnasts individually about mistakes and possibilities for their corrections. Every gymnast should have insight at the weakest points of his techniques and correct them during preparation period. The vault is an apparatus that gives possibility to progress fast and without special conditions and financial factors, unlike other apparatus. conferenceObject 63 68 XVII Scientific Conference „FIS COMMUNICATIONS 2014" in physical education, sport and recreation and II International Scientific Conference (Niš, Serbia, october 16‐18th, 2014) Book of Proceedings