Are Strength Indicators and Skin Temperature Affected by the Type of Warm-Up in Paralympic Powerlifting Athletes?

Autor:	de Aquino Resende M; Department of Physical Education, Tiradentes University (UNIT), Aracaju 49010-390, Brazil., Aidar FJ; Group of Studies and Research of Performance, Sport, Health and Paralympic Sports (GEPEPS), Federal University of Sergipe (UFS), Sao Cristovao 49100-000, Brazil.; Program of Physical Education, Federal University of Sergipe (UFS), Sao Cristovao 49100-000, Brazil.; Program of Physiological Science, Federal University of Sergipe (UFS), Sao Cristovao 49100-000, Brazil.; Department of Physical Education, Federal University of Sergipe (UFS), Sao Cristovao 49100-000, Brazil., Vasconcelos Resende RB; Department of Physical Education, Tiradentes University (UNIT), Aracaju 49010-390, Brazil., Reis GC; Department of Physical Education, Tiradentes University (UNIT), Aracaju 49010-390, Brazil., de Oliveira Barros L; Group of Studies and Research of Performance, Sport, Health and Paralympic Sports (GEPEPS), Federal University of Sergipe (UFS), Sao Cristovao 49100-000, Brazil., de Matos DG; Group of Studies and Research of Performance, Sport, Health and Paralympic Sports (GEPEPS), Federal University of Sergipe (UFS), Sao Cristovao 49100-000, Brazil.; Cardiovascular & Physiology of Exercise Laboratory, University of Manitoba, Winnipeg, MB R3T 2N2, Canada., Marçal AC; Group of Studies and Research of Performance, Sport, Health and Paralympic Sports (GEPEPS), Federal University of Sergipe (UFS), Sao Cristovao 49100-000, Brazil.; Program of Physical Education, Federal University of Sergipe (UFS), Sao Cristovao 49100-000, Brazil., de Almeida-Neto PF; Department of Physical Education, Federal University of Rio Grande do Norte (UFRN), Natal 59078-970, Brazil., Díaz-de-Durana AL; Sports Department, Physical Activity and Sports Faculty-INEF, Universidad Politécnica de Madrid, 28040 Madrid, Spain., Merino-Fernández M; Faculty of Health Sciences, Universidad Francisco de Vitoria (UFV), 28223 Madrid, Spain., Vilaça-Alves J; Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), Trás os Montes and Alto Douro University, 5001-801 Vila Real, Portugal., de Araújo Tinoco Cabral BG; Department of Physical Education, Federal University of Rio Grande do Norte (UFRN), Natal 59078-970, Brazil., Neves EB; Universidade Tecnológica Federal do Paraná (UTFPR), Curitiba 80230-901, Brazil., Reis VM; Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), Trás os Montes and Alto Douro University, 5001-801 Vila Real, Portugal., Clemente FM; Escola Superior Desporto e Lazer, Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial de Nun'Álvares, 4900-347 Viana do Castelo, Portugal.; Instituto de Telecomunicações, Delegação da Coilhã, 1049-001 Lisboa, Portugal., Garrido ND; Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), Trás os Montes and Alto Douro University, 5001-801 Vila Real, Portugal.
Jazyk:	angličtina
Zdroj:	Healthcare (Basel, Switzerland) [Healthcare (Basel)] 2021 Jul 22; Vol. 9 (8). Date of Electronic Publication: 2021 Jul 22.
DOI:	10.3390/healthcare9080923
Abstrakt:	(1) Background: the present study aimed to evaluate the effect of different types of warm-ups on the strength and skin temperature of Paralympic powerlifting athletes. (2) Methods: the participants were 15 male Paralympic powerlifting athletes. The effects of three different types of warm-up (without warm-up (WW), traditional warm-up (TW), or stretching warm-up (SW)) were analyzed on static and dynamic strength tests as well as in the skin temperature, which was monitored by thermal imaging. (3) Results: no differences in the dynamic and static indicators of the force were shown in relation to the different types of warm-ups. No significant differences were found in relation to peak torque ( p = 0.055, F = 4.560, η2p = 0.246 medium effect), and one-repetition maximum ( p = 0.139, F = 3.191, η2p = 0.186, medium effect) between the different types of warm-ups. In the thermographic analysis, there was a significant difference only in the pectoral muscle clavicular portion between the TW (33.04 ± 0.71 °C) and the WW (32.51 ± 0.74 °C) ( p = 0.038). The TW method also presented slightly higher values than the SW and WW in the pectoral muscles sternal portion and the deltoid anterior portion, but with p -value > 0.05. (4) Conclusions: the types of warm-ups studied do not seem to interfere with the performance of Paralympic Powerlifting athletes. However, the thermal images showed that traditional warm-up best meets the objectives expected for this preparation phase.
Databáze:	MEDLINE
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