Evaluation of a static stretching intervention on vascular endothelial function and arterial stiffness
Deutscher übersetzter Titel: | Untersuchung der Auswirkung statischen Stretchings auf die Endothelfunktion und arterielle Steifigkeit |
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Autor: | Shinno, Hiromi; Kurose, Satoshi; Yamanaka, Yutaka; Higurashi, Kyoko; Fukushima, Yaeko; Tsutsumi, Hiromi; Kimura, Yutaka |
Erschienen in: | European journal of sport science |
Veröffentlicht: | 17 (2017), 5, S. 586-592, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 1746-1391, 1536-7290 |
DOI: | 10.1080/17461391.2017.1284267 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201706004693 |
Quelle: | BISp |
Abstract des Autors
Purpose: Maintenance and enhancement of vascular endothelial function contribute to the prevention of cardiovascular disease and prolong a healthy life expectancy. Given the reversible nature of vascular endothelial function, interventions to improve this function might prevent arteriosclerosis. Accordingly, we studied the effects of a 6-month static stretching intervention on vascular endothelial function (reactive hyperaemia peripheral arterial tonometry index: RH-PAT index) and arterial stiffness (brachial-ankle pulse wave velocity: baPWV) and investigated the reversibility of these effects after a 6-month detraining period following intervention completion. Methods: The study evaluated 22 healthy, non-smoking, premenopausal women aged ≥40 years. Subjects were randomly assigned to the full-intervention (n = 11; mean age: 48.6 ± 2.8 years) or a half-intervention that included a control period (n = 11; mean age: 46.9 ± 3.6 years). Results: Body flexibility and vascular endothelial function improved significantly after 3 months of static stretching. In addition to these improvements, arterial stiffness improved significantly after a 6-month intervention. However, after a 6-month detraining period, vascular endothelial function, flexibility, and arterial stiffness all returned to preintervention conditions, demonstrating the reversibility of the obtained effects. Conclusion: A 3-month static stretching intervention was found to improve vascular endothelial function, and an additional 3-month intervention also improved arterial stiffness. However, these effects were reversed by detraining.