Brief cycles of lower-limb occlusion accelerate recovery kinetics in soccer players
(Kurze Zyklen der Okklusion der unteren Extremitäten beschleunigen den Erholungsverlauf bei Fußballspielern)
Objective:
The aim of this study was to assess the effect of intermittent vascular occlusion (IVO) on recovery following simulated soccer physical demand test in soccer players.
Methods:
Twelve soccer players completed the Loughborough Intermittent Shuttle Test (LIST) in two conditions placebo (PLA) and IVO followed by intermittent lower-limb occlusion. Physical performance (Squat jump: SJ, countermovement jump: CMJ, maximal voluntary contraction: MVC, and 20 m sprint: SP), muscle damage parameters (creatine kinase: CK, Lactate dehydrogenase: LDH), inflammatory parameter (C-reactive protein: CRP), and perceived muscle soreness (DOMS) were assessed before, immediately after (0 h), and 24 h, 48 h, and 72 h following the exercise.
Results:
Following the LIST, a decrease was observed in all Physical performance within 48 h in PLA condition (p < 0.05), compared to PLA treatment, IVO treatment attenuated the decrease of SJ and CMJ at 24 h and at 48 h and for MVC and SP within 48 h after the LIST (p < 0.05). CK and LDH levels increased within 24 h post-exercise in both conditions (p < 0.05), but with a lower level in IVO compared to PLA condition (p < 0.05). Likewise, DOMS values were significantly lower with IVO condition compared to PLA condition immediately and at 24 h after exercise.
Conclusion:
The results of the present study suggest that the application of IVO after simulated soccer physical demand test accelerated recovery kinetics in soccer players.
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Schlagworte: | Fußball Sportmedizin Ermüdung Muskel Gefäß Durchblutung Schaden Test Wiederherstellung |
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Notationen: | Spielsportarten Biowissenschaften und Sportmedizin |
DOI: | 10.1080/00913847.2020.1785260 |
Veröffentlicht in: | The Physician and Sportsmedicine |
Veröffentlicht: |
2021
|
Jahrgang: | 49 |
Heft: | 2 |
Seiten: | 143-150 |
Dokumentenarten: | Artikel |
Sprache: | Englisch |
Level: | hoch |