A gender-based kinematic and kinetic analysis of the snatch lift in elite weightlifters in 69-kg category

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dc.contributor.authorHarbili, Erbil
dc.date.accessioned2020-03-26T18:23:30Z
dc.date.available2020-03-26T18:23:30Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe objective of this study was to compare the kinematic and kinetic differences in snatch performances of elite 69-kg men and women weightlifters, the only category common to both genders. The heaviest lifts performed by 9 men and 9 women weightlifters competing in 69-kg weight class in Group A in the 2010 World Weightlifting Championship were analyzed. The snatch lifts were recorded using 2 cameras (PAL). Points on the barbell and body were manually digitized by using Ariel Performance Analysis System. The results showed that maximal extension angle of the ankle and knee during the first pull, the knee angle at the end of the transition phase, and maximal extension angle of the knee in the second pull were significantly greater in men (p < 0.05). The angular velocity of the hip was significantly greater in men during the first pull (p < 0.05). During the second pull, women showed significantly greater maximal angular velocity at the hip and ankle joints (p < 0.05). Moreover, the maximal vertical linear velocity of the barbell was significantly greater in women (p < 0.05). The absolute mechanical work and power output in the first pull and power output in the second pull were significantly greater in men (p < 0.05). However, the relative mechanical work was significantly greater in women during the second pull (p < 0.05). The results revealed that in 69-kg weight class, women were less efficient than men in the first pull, which is strength oriented, whereas they were as efficient as men in the second pull, which is more power oriented.en_US
dc.identifier.endpage169en_US
dc.identifier.issn1303-2968en_US
dc.identifier.issue1en_US
dc.identifier.pmid24149133en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage162en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/27666
dc.identifier.volume11en_US
dc.identifier.wosWOS:000300947300024en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherJOURNAL SPORTS SCIENCE & MEDICINEen_US
dc.relation.ispartofJOURNAL OF SPORTS SCIENCE AND MEDICINEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectBiomechanicsen_US
dc.subjectweightliftingen_US
dc.subjectbody weight categoryen_US
dc.subjectsexen_US
dc.titleA gender-based kinematic and kinetic analysis of the snatch lift in elite weightlifters in 69-kg categoryen_US
dc.typeArticleen_US

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