Training specific adaptations of H- and stretch reflexes in human soleus muscle

Gruber, Markus; Taube, Wolfgang; Gollhofer, Albert; Beck, Sandra; Amtage, Florian; Schubert, Martin

Training specific adaptations of H- and stretch reflexes in human soleus muscle

Dateien

Training_specific_adaptations.pdfGröße: 4.23 MBDownloads: 1239

Datum

2007

Autor:innen

Gruber, Markus

Taube, Wolfgang

Gollhofer, Albert

Beck, Sandra

Amtage, Florian

Schubert, Martin

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Sportwissenschaft

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Journal of Motor Behavior. 2007, 39(1), pp. 49-67. ISSN 0022-2895. eISSN 1940-1027. Available under: doi: 10.3200/JMBR.39.1.49-67

Zusammenfassung

The authors investigated the effect of physical exercise on reflex excitability in a controlled intervention study. Healthy participants (N = 21) performed 4 weeks of either power training (ballistic strength training) or balance training (sensorimotor training [SMT]). Both training regimens enhanced balance control and rate of force development, whereas reductions in peak-to-peak amplitudes of stretch reflexes and in the ratio of the maximum Hoffman reflex to the maximum efferent motor response (Hmax:Mmax) measured at rest were limited to SMT. The differences in reflex excitability between the training regimens indicated different underlying neural mechanisms of adaptation. The reduced reflex excitability following SMT was most likely induced by supraspinal influence. The authors discuss an overall increase in presynaptic inhibition of Ia afferent fibers as a possible mechanism

Fachgebiet (DDC)

796 Sport

Schlagwörter

Muscles, Stretch reflex, Exercise, Physical training & conditioning, Sensorimotor integration, Neural circuitry, Musculoskeletal system, Health behavior, Stretch (Physiology)

Zitieren

ISO 690

GRUBER, Markus, Wolfgang TAUBE, Albert GOLLHOFER, Sandra BECK, Florian AMTAGE, Martin SCHUBERT, 2007. Training specific adaptations of H- and stretch reflexes in human soleus muscle. In: Journal of Motor Behavior. 2007, 39(1), pp. 49-67. ISSN 0022-2895. eISSN 1940-1027. Available under: doi: 10.3200/JMBR.39.1.49-67

BibTex

@article{Gruber2007-01Train-16979,
  year={2007},
  doi={10.3200/JMBR.39.1.49-67},
  title={Training specific adaptations of H- and stretch reflexes in human soleus muscle},
  number={1},
  volume={39},
  issn={0022-2895},
  journal={Journal of Motor Behavior},
  pages={49--67},
  author={Gruber, Markus and Taube, Wolfgang and Gollhofer, Albert and Beck, Sandra and Amtage, Florian and Schubert, Martin}
}

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Universitätsbibliographie

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