SportLogia
Vol. 16, Broj 1, Decembar 2020.
RAZLIKE U KINEMATIČKIM PARAMETRIMA BACAČA KLADIVA FINALISTA SVJETSKOG ATLETSKOG PRVENSTVA U LONDONU, 2017. GODINE
Ratko Pavlović1, Javier Lamoneda Prieti2 & Emilija Petković3
1Univerzitet u Istočnom Sarajevu, Fakultet fizičkog vaspitanja i sporta, Bosna i Hercegovina
2Group Physical Activity for Health Promotion, Univ. de Granada Junta de Andalucía. Španija
3Univerzitet u Nišu, Fakultet sporta i fizičkog vaspitanja, Srbija
ORIGINALNI NAUČNI ČLANAK
doi:10.5550/sgia.201601.se.ppp
UDK: 796.433.4(410)’’2017’’
Sažetak
Bacanje kladiva je motorički vrlo kompleksna bacačka disciplina sa manifestacijom više različitih sila koje nastoje da onemoguće rotaciono kretanje sprave i bacača u projektovanoj sagtalnoj ravni. Kinematički parametri su jedan od segmenata u analizi atletskih disciplina, uključujući i bacanje kladiva. Cilj studije bio je da se utvrde prostorne i vremenske razlike kinematičkih parametara između muških i ženskih finalista, bacača kladiva Svjetskog prvenstva u Londonu. Studija je sprovedena na uzorku 24 finalista Svjetskog prvenstva u Londonu, 2017, sa ciljem analize razlika kinematičkih parametara između muških i ženskih bacača kladiva. Da bi se dobili potrebni rezultati primenjen je t-test za male nezavisne uzorke. Rezultati su potvrdili razlike u većini mjerenih parametara ali statistički značajne razlike između muških i ženskih finalista su potvrđene samo u visini izbačaja (T=2,992; p<0,009). Muški finalisti su bacali kladivo u prosjeku sa visine 1,74±0,13m, a žene sa 1,54±0,17m. Na osnovu dobijenih rezultata kinematičkih parametara može se zaključiti da su evidentne kvantitativne i kvalitativne razlike u mjerenim kinematičkim parametrima finalista u Londonu, ali da su statistički značajne razlike evidentrane samo u visini izbačaja sprave.
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Ključne riječi: elitni sportisti, kinematički parametri, bacanje kladiva, razlike.
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Citiranje članka:
Pavlović, R., Prieti, H., & Petković, E. Razlike u kinematičkim parametrima bacača kladiva finalista svjetskog atletskog prvenstva u Londonu, 2017. Godine. Sportlogia, 16(1), 126-148.
https://doi.org/10.5550/sgia.201601.se.ppp
Primljeno: 02.07.2020.
Odobreno: 02.10.2020.
Korespodencija:
Prof.dr Ratko Pavlović
Univerzitet u Istočnom Sarajevu, Fakultet fizičkog vaspitanja i sporta, Bosna i Hercegovina
Vuka Karadžića 30, 71126 Lukavica, Bosna I Hercegovina, +387 57 320 330
E-mail:pavlovicratko@yahoo.com
