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Leg stiffness can be maintained during reactive hopping despite modified acceleration conditions

Leg stiffness can be maintained during reactive hopping despite modified acceleration conditions

Type of Publication: Journal article
URI (citable link): http://nbn-resolving.de/urn:nbn:de:bsz:352-211863
Author: Kramer, Andreas; Ritzmann, Ramona; Gruber, Markus; Gollhofer, Albert
Year of publication: 2012
Published in: Journal of Biomechanics ; 45 (2012), 10. - pp. 1816-1822. - ISSN 0021-9290. - eISSN 1873-2380
Pubmed ID: 22552158
DOI (citable link): https://dx.doi.org/10.1016/j.jbiomech.2012.04.014
Summary:
The aim of the present study was to evaluate reactive hops under systematically modified acceleration conditions. It was hypothesized that a high preactivity of the leg extensors and phase-specific adjustments of the leg muscle activation would compensate the alterations caused by the various acceleration levels in order to maintain a high leg stiffness, thus enabling the jumper to perform truly reactive jumps with short ground contact times despite the unaccustomed acceleration conditions.
Subject (DDC): 796 Sport
Link to License: In Copyright
Bibliography of Konstanz: Yes

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KRAMER, Andreas, Ramona RITZMANN, Markus GRUBER, Albert GOLLHOFER, 2012. Leg stiffness can be maintained during reactive hopping despite modified acceleration conditions. In: Journal of Biomechanics. 45(10), pp. 1816-1822. ISSN 0021-9290. eISSN 1873-2380. Available under: doi: 10.1016/j.jbiomech.2012.04.014

@article{Kramer2012-06-26stiff-21186, title={Leg stiffness can be maintained during reactive hopping despite modified acceleration conditions}, year={2012}, doi={10.1016/j.jbiomech.2012.04.014}, number={10}, volume={45}, issn={0021-9290}, journal={Journal of Biomechanics}, pages={1816--1822}, author={Kramer, Andreas and Ritzmann, Ramona and Gruber, Markus and Gollhofer, Albert} }

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