<rdf:RDF xmlns:rdf="http://www.openarchives.org/OAI/2.0/rdf/" xmlns:ow="http://www.ontoweb.org/ontology/1#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ds="http://dspace.org/ds/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
   <ow:Publication rdf:about="oai:digibug.ugr.es:10481/93385">
      <dc:title>Relationships among Physical Fitness, External Loads, and Heart Rate Recovery: A Study on Futsal Players during an Overseas Congested-Weeks Training Camp</dc:title>
      <dc:creator>Chiu, Yi-Wen</dc:creator>
      <dc:creator>Miguel Silva, Rui</dc:creator>
      <dc:creator>Ibrahim Ceylan, Halil</dc:creator>
      <dc:creator>Clemente, Filipe Manuel</dc:creator>
      <dc:creator>González Fernández, Francisco Tomás</dc:creator>
      <dc:creator>Chen, Yung-Sheng</dc:creator>
      <dc:subject>Match substitution</dc:subject>
      <dc:subject>Heart rate responses</dc:subject>
      <dc:subject>Match activities</dc:subject>
      <dc:description>This study examined relationships among players’ physical characteristics, match external loads, and heart rate&#xd;
recovery (HRR) during match substitutions in a congested fixture of an overseas futsal training camp. Eleven under-20&#xd;
national futsal players’ anthropometric characteristics (age, body height, body mass, % fat, and % muscle) and physical&#xd;
fitness [HRmax, VO2max, maximal aerobic speed (MAS) during the 30–15 intermittent fitness test (IFT)] were&#xd;
determined. Additionally, locomotion profiles during field play and HRR sitting on the bench were recorded during five&#xd;
matches. A repeated-measures analysis of variance and Pearson's correlation coefficient were used for statistical analysis.&#xd;
The results revealed that the overall observed correlations among anthropometry, body composition, physical fitness, and&#xd;
HRR were inconsistent across all the matches and substitutions. However, the numbers of moderate (1.00–1.99 m/s²),&#xd;
moderate-to-high (2.00–2.99 m/s²), and high (3.00–50.00 m/s²) intensities of acceleration presented negative correlations&#xd;
in the last match (r &lt; −0.76; p &lt; 0.05). HRR during match substitutions may have been influenced by uncontrolled factors&#xd;
across all the match play and recovery. HRR measures may be affected mainly by fatigue caused by the accumulation of&#xd;
accelerations throughout a congested fixture during a congested-schedule of a futsal training camp.</dc:description>
      <dc:date>2024-07-23T09:37:46Z</dc:date>
      <dc:date>2024-07-23T09:37:46Z</dc:date>
      <dc:date>2024-02-17</dc:date>
      <dc:type>journal article</dc:type>
      <dc:identifier>Chiu, Yi-Wen. et. al. Journal of Human Kinetics 92/2024, 73–85. [https://doi.org/10.5114/jhk/176299]</dc:identifier>
      <dc:identifier>https://hdl.handle.net/10481/93385</dc:identifier>
      <dc:identifier>10.5114/jhk/176299</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:rights>http://creativecommons.org/licenses/by/4.0/</dc:rights>
      <dc:rights>open access</dc:rights>
      <dc:rights>Atribución 4.0 Internacional</dc:rights>
      <dc:publisher>Termedia</dc:publisher>
   </ow:Publication>
</rdf:RDF>