NOVOTNÝ, Jan, Silvie RYBÁŘOVÁ, Dan ZACHA, Martina BERNACIKOVÁ and Wael Awad RAMADAN. The influence of breaststroke swimming on the muscle activity of young men in thermographic imaging. Acta of Bioengineering and Biomechanics. 2015, vol. 17, No 2, p. 121-129. ISSN 1509-409X. Available from: https://dx.doi.org/10.5277/ABB-00105-2014-03.
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Basic information
Original name The influence of breaststroke swimming on the muscle activity of young men in thermographic imaging
Name in Czech Vliv plavání způsobem prsa na svalovou aktivitu mladých mužů v termografickém obraze
Authors NOVOTNÝ, Jan (203 Czech Republic, guarantor, belonging to the institution), Silvie RYBÁŘOVÁ (203 Czech Republic, belonging to the institution), Dan ZACHA (203 Czech Republic), Martina BERNACIKOVÁ (203 Czech Republic, belonging to the institution) and Wael Awad RAMADAN (818 Egypt).
Edition Acta of Bioengineering and Biomechanics, 2015, 1509-409X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study Sport and leisure time activities
Country of publisher Poland
Confidentiality degree is not subject to a state or trade secret
WWW Full text článku na webové stránce časopisu
Impact factor Impact factor: 0.767
RIV identification code RIV/00216224:14510/15:00083674
Organization unit Faculty of Sports Studies
Doi http://dx.doi.org/10.5277/ABB-00105-2014-03
UT WoS 000359730600013
Keywords (in Czech) infračervená termografie; plavání; svalová aktivita
Keywords in English infrared thermography; swimming; muscle activity
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Eva Špillingová, učo 110713. Changed: 23/4/2016 19:47.
Abstract
The aim of this work is to describe and assesse energetic-metabolic activity of selected muscles of upper extremities and body during breast-stroke swimming through infrared thermography as electromyography cannot display such muscle activity. Thermograms were taken of 25 students of University of Defence immediately and 15 minutes after swimming 1,000 m focused on 20 regions of interest respective of the selected agonists and synergists in upper extremities and body. We used FLUKE TiR infrared hand camera. It was found out that there is a significant increase (normalized units) 15 minutes after swimming in triceps brachii (on the right prior to swimming 0.950 and after swimming 0.994; on the left prior to swimming 0.947 and after 0.990), and in side, rear and front parts of the deltoid muscles. On the contrary, there was a significant relative decrease in temperature in pectoralis, rhombic and lower trapezius, erector spinae lumbalis and latissimus dorsi. It can be concluded that swimming 1,000 m breast-stroke affected significant increase in the temperature of regions of interest respective of agonists and synergists of upper extremities for the swimmer’s forward motion. A relative decrease in temperature occurred rather in body muscles. The problem of biased results due to water cooling was solved by using thermograms taken only in the 15th minute after getting out of water and calculating relative temperatures with normalized units.
Abstract (in Czech)
Cílem práce bylo popsat a hodnotit teplotní změny kůže, které odrážení energeticko - metabolickou a cirkulační aktivitu pracujících svalů při plavání způsobem prsa. Byly pořízeny termogramy infračervenou kamerou FLUKE TiR u 25 studentů Univerzity obrany před, bezprostředně po a 15 minut po uplavání 1,000 m. Zaměřili jsme se na 20 regionů vybraných agonistů and synergistů horních končetin a trupu. Bylo zjištěno signifikantní zvýšení relativní teploty (normalizované jednotky) 15 minut po plavání u tricepsu paže (vpravo před plaváním 0.950 nu, po plavání 0.994 nu; vlevo pžed plaváním 0.947 nu, po plavání 0.990 nu), i u zadní, boční a přední části deltových svalů. Na druhou stranu jsem zjistili relativní pokles teploty v oblasti prsních svalů, rhombických , dolní části trapezů, bederní části napřimovače páteře a širokého svalu zádového.
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