Analysing visual pattern of skin temperature during submaximal and maximal exercises

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dc.contributor.authorBalci, Gorkem Aybars
dc.contributor.authorBasaran, Tahsin
dc.contributor.authorColakoglu, Muzaffer
dc.date.accessioned2019-10-27T22:58:22Z
dc.date.available2019-10-27T22:58:22Z
dc.date.issued2016
dc.departmentEge Üniversitesien_US
dc.description.abstractAims of this study were to examine our hypotheses assuming that (a) skin temperature patterns would differ between submaximal exercise (SE) and graded maximal exercise test (GXT) and (b) thermal kinetics of T-skin occurring in SE and GXT might be similar in a homogenous cohort. Core temperature (T-core) also observed in order to evaluate thermoregulatory responses to SE and GXT. Eleven moderately to well-trained male athletes were volunteered for the study (age: 22.2 +/- 3.7 years; body mass: 73.8 +/- 6.9 kg; height: 181 +/- 6.3 cm; body surface area 1.93 +/- 0.1 m(2); body fat: 12.6% +/- 4.2%; VO2max: 54 +/- 9.9 mL min(-1) kg(-1)). Under stabilized environmental conditions in climatic chamber, GXT to volitional exhaustion and 20-min SE at 60% of VO2max were performed on cycle ergometer. Thermal analyses were conducted in 2-min intervals throughout exercise tests. T-skin was monitored by a thermal camera, while T-core was recorded via an ingestible telemetric temperature sensor. Thermal kinetic analyses showed that T-skin gradually decreased till the 7.58 +/- 1.03th minutes, and then initiated to increase till the end of SE (Rsqr = 0.97), while T-skin gradually decreased throughout the GXT (Rsqr = 0.89). Decrease in the level of T-skin during the GXT was significantly below from the SE [F (4, 40) = 2.67, p = 0.07, eta(2)(p) = 0.211]. In the meantime, T-core continuously increased throughout the SE and GXT (p < 0.05). Both GXT and SE were terminated at very close final T-core values (37.8 +/- 0.3 degrees C and 38.0 +/- 0.3 degrees C, respectively; p > 0.05). However, total heat energies were calculated as 261.51(kJ/m(2) and 416 kJ/m(2) for GXT and SE, respectively (p < 0.05). Thus, it seems that SE may be more advantageous than GXT in thermoregulation. In conclusion, T-core gradually increased throughout maximal and submaximal exercises as expected. T-skin curves patterns found to be associated amongst participants at both GXT and SE. Therefore, T-skin kinetics may ensure an important data for monitoring thermoregulation in exercise. (C) 2015 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipEge University, Scientific Research Projects FundEge University [EGE.BAP-10.BESYO.003]en_US
dc.description.sponsorshipThis study was financially supported by Ege University, Scientific Research Projects Fund [Grant number EGE.BAP-10.BESYO.003]. We would like to thank Ozgur Ozkaya PhD and Ekim Pekunlu PhD for the technical assistance.en_US
dc.identifier.doi10.1016/j.infrared.2015.12.002
dc.identifier.endpage62en_US
dc.identifier.issn1350-4495
dc.identifier.issn1879-0275
dc.identifier.issn1350-4495en_US
dc.identifier.issn1879-0275en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage57en_US
dc.identifier.urihttps://doi.org/10.1016/j.infrared.2015.12.002
dc.identifier.urihttps://hdl.handle.net/11454/51530
dc.identifier.volume74en_US
dc.identifier.wosWOS:000370091600008en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofInfrared Physics & Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectExercise intensityen_US
dc.subjectInfrared thermographyen_US
dc.subjectThermal kineticsen_US
dc.subjectThermoregulationen_US
dc.titleAnalysing visual pattern of skin temperature during submaximal and maximal exercisesen_US
dc.typeArticleen_US

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