KUMSTÁT, Michal, Petr ŠIRC, Ivan STRUHÁR, Kateřina KAPOUNKOVÁ, Iva HRNČIŘÍKOVÁ, Roman GRMELA and Tomáš HLINSKÝ. The effects of 32 weeks of beta-alanine supplementation on CrossFit-specific performance, body composition and dietary habits in CrossFit athletes. In 24th Annual Congress of the EUROPEAN COLLEGE OF SPORT SCIENCE. 2019. ISBN 978-3-9818414-2-8.
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Basic information
Original name The effects of 32 weeks of beta-alanine supplementation on CrossFit-specific performance, body composition and dietary habits in CrossFit athletes
Authors KUMSTÁT, Michal (203 Czech Republic, guarantor, belonging to the institution), Petr ŠIRC (203 Czech Republic, belonging to the institution), Ivan STRUHÁR (703 Slovakia, belonging to the institution), Kateřina KAPOUNKOVÁ (203 Czech Republic, belonging to the institution), Iva HRNČIŘÍKOVÁ (203 Czech Republic, belonging to the institution), Roman GRMELA (203 Czech Republic, belonging to the institution) and Tomáš HLINSKÝ (203 Czech Republic, belonging to the institution).
Edition 24th Annual Congress of the EUROPEAN COLLEGE OF SPORT SCIENCE, 2019.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 30306 Sport and fitness sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14510/19:00112665
Organization unit Faculty of Sports Studies
ISBN 978-3-9818414-2-8
Keywords in English athlete; nutrition; dietary supplements; performance
Tags rivok
Changed by Changed by: doc. Mgr. Michal Kumstát, Ph.D., učo 99639. Changed: 21/1/2020 14:17.
Abstract
Beta-alanine (BA) has been proposed to enhance performance in high-intensity exercise via increase of intracellular acid buffer carnosine content in muscles. CrossFit is an attracting form of exercise performing numerous forms of high-intensity workouts of the day in which high glycolytic demand and acidosis may limit performance. Therefore, athletes may benefit from BA supplementation. The purpose of the study was to investigate the longitudinal effects of BA supplementation on CrossFit performance, body composition and dietary habits.
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