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Verfasst von:Engel, Florian [VerfasserIn]   i
 Sperlich, Billy [VerfasserIn]   i
 Stöcker, Urs [VerfasserIn]   i
 Wolf, Peter [VerfasserIn]   i
 Schöffl, Volker [VerfasserIn]   i
 Donath, Lars [VerfasserIn]   i
Titel:Acute responses to forearm compression of blood lactate accumulation, heart rate, perceived exertion, and muscle pain in elite climbers
Verf.angabe:Florian Azad Engel, Billy Sperlich, Urs Stöcker, Peter Wolf, Volker Schöffl and Lars Donath
E-Jahr:2018
Jahr:23 May 2018
Fussnoten:Gesehen am 13.11.2019
Titel Quelle:Enthalten in: Frontiers in physiology
Ort Quelle:Lausanne : Frontiers Research Foundation, 2007
Jahr Quelle:2018
Band/Heft Quelle:9(2018) Artikel-Nummer 605, 6 Seiten
ISSN Quelle:1664-042X
Abstract:Objectives: To evaluate the immediate responses to forearm compression of blood lactate concentration, heart rate, perceived exertion and local forearm muscle pain during severe climbing in elite climbers. Method: Seven elite climbers (18 ± 2 yrs; 164 ± 5 cm; 57.8 ± 5.3 kg) performed 3 × 3 climbing bouts with maximal intensity on a distinct 8 m boulder wall (lead grade: 7a-8b) in a single blinded, placebo-controlled cross-over design, wearing either forearm sleeves with compression (verum-compression) or placebo forearm sleeves with no compression (falsum-compression). Each climber’s heart rate was recorded during and capillary blood lactate concentration, perceived exertion and forearm muscle pain were assessed directly after climbing. Result: Heart rate (p=0.45, ηp²=0.12), blood lactate concentrations (p=0.44, ηp²=0.10), perceived exertion levels (p=0.51, ηp²=0.08) and pain perception (p=0.67, ηp²=0.03) were not affected by forearm compression. No condition × time interaction effect (compression × time) occurred for heart rate (p=0.66, ηp²=0.04), blood lactate concentration (p=0.70, ηp²=0.02), perceived exertion (p=0.20, ηp²=0.26) and pain perception (p=0.62, ηp²=0.04). Conclusion: In elite climbers performing severe climbing bouts, sleeves with forearm compression do not alter blood lactate concentration, heart rate, perceived exertion and local forearm muscle pain.
DOI:doi:10.3389/fphys.2018.00605
URL:Kostenfrei: Volltext ; Verlag: https://doi.org/10.3389/fphys.2018.00605
 Kostenfrei: Volltext: https://www.frontiersin.org/articles/10.3389/fphys.2018.00605/full
 DOI: https://doi.org/10.3389/fphys.2018.00605
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:acute effects
 climbing
 Clothing
 Compression garments
 external pressure
K10plus-PPN:1681767163
Verknüpfungen:→ Zeitschrift
 
 
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