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Feasibility of the two-point method for assessing the force-velocity relationship during lower-body and upper-body isokinetic tests
dc.creator | Janićijević, Danica | |
dc.creator | Garcia-Ramos, Amador | |
dc.creator | Knežević, Olivera | |
dc.creator | Mirkov, Dragan M. | |
dc.date.accessioned | 2021-04-20T13:01:07Z | |
dc.date.available | 2021-04-20T13:01:07Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0264-0414 | |
dc.identifier.uri | http://rimi.imi.bg.ac.rs/handle/123456789/914 | |
dc.description.abstract | This study aimed to (1) evaluate the shape of the force-velocity (F-V) relationship obtained from different muscles, (2) explore the concurrent validity of the two-point method with respect to the multiple-point method, (3) evaluate whether the F-V relationship can discriminate between muscle groups and genders, and (4) explore the generalisability of the same F-V relationship parameters (maximal force [F-0], maximal velocity [V-0]), and maximal power [P-0]) between different tasks. The F-V relationship of 22 physically active participants (12 women) were tested during knee extension, knee flexion, elbow extension and elbow flexion through the multiple- (eight velocities: 30-60-90-120-150-180-210-240o/s) and two-point (two velocities: 60-180o/s) methods. The findings revealed (1) highly linear F-V relationships (r gt = 0.893), (2) high concurrent validity of the two-point method for F-0, but lower for V-0 and P-0, (3) the outcomes of both methods were sensitive to the muscle groups (higher for knee muscles) and gender (higher for men), and (4) the magnitude of the same F-V parameters were poorly correlated between different tasks (median r lt 0.1). These results support the two-point method as a valid and sensitive procedure for determining the maximal capacities of the muscles to produce F, but not V, during isokinetic tests. | en |
dc.publisher | Taylor & Francis Ltd, Abingdon | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/175037/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/175012/RS// | |
dc.rights | restrictedAccess | |
dc.source | Journal of Sports Sciences | |
dc.subject | Muscle capacities | en |
dc.subject | validity | en |
dc.subject | sensitivity | en |
dc.subject | generalizability | en |
dc.title | Feasibility of the two-point method for assessing the force-velocity relationship during lower-body and upper-body isokinetic tests | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 2402 | |
dc.citation.issue | 20 | |
dc.citation.other | 37(20): 2396-2402 | |
dc.citation.rank | M22 | |
dc.citation.spage | 2396 | |
dc.citation.volume | 37 | |
dc.identifier.doi | 10.1080/02640414.2019.1636523 | |
dc.identifier.pmid | 31256708 | |
dc.identifier.scopus | 2-s2.0-85068205137 | |
dc.identifier.wos | 000473887100001 | |
dc.type.version | publishedVersion |
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