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

Kramer, Andreas; Ritzmann, Ramona; Gruber, Markus; Gollhofer, Albert

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

Dateien

kramer_211863.pdfGröße: 769.63 KBDownloads: 456

Datum

2012

Autor:innen

Kramer, Andreas

Ritzmann, Ramona

Gruber, Markus

Gollhofer, Albert

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Sportwissenschaft

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Journal of Biomechanics. 2012, 45(10), pp. 1816-1822. ISSN 0021-9290. eISSN 1873-2380. Available under: doi: 10.1016/j.jbiomech.2012.04.014

Zusammenfassung

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.

Fachgebiet (DDC)

796 Sport

Zitieren

ISO 690

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. 2012, 45(10), pp. 1816-1822. ISSN 0021-9290. eISSN 1873-2380. Available under: doi: 10.1016/j.jbiomech.2012.04.014

BibTex

@article{Kramer2012-06-26stiff-21186,
  year={2012},
  doi={10.1016/j.jbiomech.2012.04.014},
  title={Leg stiffness can be maintained during reactive hopping despite modified acceleration conditions},
  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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Universitätsbibliographie

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