Versenden
Drucken
Cochrane, Darryl J und Stannard, Stephen R und Firth, C. Elwyn und Rittweger, Jörn (2010) Acute whole-body vibration elicits post-activation potentiation. European Journal of Applied Physiology, 108 (2), Seiten 311-319. Springer.
Dies ist die aktuellste Version dieses Eintrags.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png)
|
PDF
732kB |
Kurzfassung
Whole-body vibration (WBV) leads to a rapid increase in intra-muscular temperature and enhances muscle power. The power-enhancing eVects by WBV can, at least in part, be explained by intra-muscular temperature. However, this does not exclude possible neural eVects of WBV occurring at the spinal level. The aim of this study was to examine if muscle twitch and patellar reXex properties were simultaneously potentiated from an acute bout of WBV in a static squat position. Six male and six female athletes performed three interventions for 5 min, static squat with WBV (WBV+, 26 Hz), static squat without WBV (WBV¡) and stationary cycling (CYCL, 70 W). Transcutaneous muscle stimulation consisting of a single 200 s pulse and three patellar tendon taps were administered prior to and then 90 s, 5, 10 min post-intervention. Ninety-seconds after WBV+ muscle twitch peak force (PF) and rate of force development (RFD) were signiWcantly higher (P < 0.01) compared to WBV¡ and CYCL. However the patellar tendon reXex was not potentiated. An acute continuous bout of WBV caused a post-activation potentiation (PAP) of muscle twitch potentiation (TP) compared to WBV¡ and CYCL indicating that a greater myogenic response was evident compared to a neural-mediated eVect of a reXex potentiation (RP).
| elib-URL des Eintrags: | https://elib.dlr.de/63899/ | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||
| Titel: | Acute whole-body vibration elicits post-activation potentiation | ||||||||||||||||||||
| Autoren: |
| ||||||||||||||||||||
| Datum: | Januar 2010 | ||||||||||||||||||||
| Erschienen in: | European Journal of Applied Physiology | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||
| Band: | 108 | ||||||||||||||||||||
| Seitenbereich: | Seiten 311-319 | ||||||||||||||||||||
| Verlag: | Springer | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Twitch · Muscle contractile properties · Stretch reXex · Electrical stimulation · Rate of force development | ||||||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||
| HGF - Programmthema: | W FR - Forschung unter Weltraumbedingungen (alt) | ||||||||||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||
| DLR - Forschungsgebiet: | W FR - Forschung unter Weltraumbedingungen | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben Integrative Studien (alt) | ||||||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Luft- und Raumfahrtmedizin > Weltraumphysiologie | ||||||||||||||||||||
| Hinterlegt von: | Rittweger, Jörn | ||||||||||||||||||||
| Hinterlegt am: | 28 Apr 2010 12:16 | ||||||||||||||||||||
| Letzte Änderung: | 06 Sep 2019 15:25 |
Verfügbare Versionen dieses Eintrags
- Acute whole-body vibration elicits post-activation potentiation. (deposited 28 Apr 2010 12:16) [Gegenwärtig angezeigt]
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags
