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      <title>Bestehen des Tests: Eine standardisierte Passübung liefert eine aussagekräftige Beurteilung der kardiorespiratorischen Fitness bei älteren Fußballspielern</title>
      <pubDate>Thu, 01 Jan 2026 04:43:37 +0100</pubDate>
      <link>https://www.sponet.de/sponet/Record/4097743</link>
      <guid>https://www.sponet.de/sponet/Record/4097743</guid>
      <author>Shushan, T.</author>
      <author>Lovell, R.</author>
      <author>McLaren, S. J.</author>
      <dc:format>Artikel</dc:format>
      <dc:subject>Fußball</dc:subject>
      <dc:subject>Übung</dc:subject>
      <dc:subject>Spielhandlung</dc:subject>
      <dc:subject>Herz</dc:subject>
      <dc:subject>Kreislauf</dc:subject>
      <dc:subject>Sportmedizin</dc:subject>
      <dc:subject>Test</dc:subject>
      <dc:tag>Passspiel</dc:tag>
      <dc:format>Artikel</dc:format>
      <dc:creator>Shushan, T.</dc:creator>
      <dc:creator>Lovell, R.</dc:creator>
      <dc:creator>McLaren, S. J.</dc:creator>
      <content:encoded><![CDATA[This study examined the concurrent and criterion validity of a football-specific intermittent-variable submaximal fitness test (SMFT) as an indicator of cardiorespiratory fitness. Eighteen male senior football players were monitored over a 12-week period using a repeated measures design. Each week, a standardised Y-shape passing drill (practical SMFT) was administered immediately following a 4-min continuous run (criterion SMFT), with exercise heart rate (HRex) measured during both protocols. Laboratory-derived measures of cardiorespiratory fitness were assessed at the start and end of this period. The within-player correlation between HRex from the two SMFTs was large, with a clear improvement in the relationship (U+0394 r ˜0.2) and model fit (U+03C72 = 52.1, p < 0.001; adjusted vs unadjusted model statistics: marginal-R2 = 0.56 vs 0.29, Akaike information criterion = 434.8 vs 477.0, root mean square error = 1.63 vs 2.21%-points of HRmax) after adjusting for passing drill total and high-speed running distances. Adjusted HRex values from the passing drill showed stronger associations (r ˜-0.70 vs -0.35) with maximal oxygen uptake and maximal aerobic speed. A Y-shape passing drill offers a valid and practical assessment of cardiorespiratory fitness within the SMFT framework. We provide a method to guide practitioners in adjusting HRex for external training load, thereby improving agreement with criterion SMFT running protocols.]]></content:encoded>
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    <item>
      <title>Bestehen des Tests: Eine standardisierte Passübung liefert eine aussagekräftige Beurteilung der kardiorespiratorischen Fitness bei Fußballspielern</title>
      <pubDate>Thu, 01 Jan 2026 04:43:37 +0100</pubDate>
      <link>https://www.sponet.de/sponet/Record/4097739</link>
      <guid>https://www.sponet.de/sponet/Record/4097739</guid>
      <author>Shushan, T.</author>
      <author>Lovell, R.</author>
      <author>McLaren, S. J.</author>
      <dc:format>Artikel</dc:format>
      <dc:subject>Fußball</dc:subject>
      <dc:subject>Test</dc:subject>
      <dc:subject>wettkampfspezifisch</dc:subject>
      <dc:subject>Leistungsfaktor</dc:subject>
      <dc:subject>Herz</dc:subject>
      <dc:subject>Herzfrequenz</dc:subject>
      <dc:subject>O2-Aufnahme</dc:subject>
      <dc:subject>Sportphysiologie</dc:subject>
      <dc:tag>Passspiel</dc:tag>
      <dc:tag>Validität</dc:tag>
      <dc:format>Artikel</dc:format>
      <dc:creator>Shushan, T.</dc:creator>
      <dc:creator>Lovell, R.</dc:creator>
      <dc:creator>McLaren, S. J.</dc:creator>
      <content:encoded><![CDATA[This study examined the concurrent and criterion validity of a football-specific intermittent-variable submaximal fitness test (SMFT) as an indicator of cardiorespiratory fitness. Eighteen male senior football players were monitored over a 12-week period using a repeated measures design. Each week, a standardised Y-shape passing drill (practical SMFT) was administered immediately following a 4-min continuous run (criterion SMFT), with exercise heart rate (HRex) measured during both protocols. Laboratory-derived measures of cardiorespiratory fitness were assessed at the start and end of this period. The within-player correlation between HRex from the two SMFTs was large, with a clear improvement in the relationship (delta_r ˜0.2) and model fit (chi_2 = 52.1, p < 0.001; adjusted vs unadjusted model statistics: marginal-R2 = 0.56 vs 0.29, Akaike information criterion = 434.8 vs 477.0, root mean square error = 1.63 vs 2.21%-points of HRmax) after adjusting for passing drill total and high-speed running distances. Adjusted HRex values from the passing drill showed stronger associations (r ˜-0.70 vs -0.35) with maximal oxygen uptake and maximal aerobic speed. A Y-shape passing drill offers a valid and practical assessment of cardiorespiratory fitness within the SMFT framework. We provide a method to guide practitioners in adjusting HRex for external training load, thereby improving agreement with criterion SMFT running protocols.]]></content:encoded>
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