<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/sponet/themes/root/assets/xsl/rss.xsl"?>
<rss version="2.0" xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/">
  <channel>
    <title>Ergebnis für Versionen - 4004688</title>
    <description>Treffer 1 - 2 von 2</description>
    <generator>Laminas_Feed_Writer 2 (https://getlaminas.org)</generator>
    <link>https://sponet.de/sponet/Search/Versions?sort=first_indexed+desc%2Cfirst_indexed+desc&amp;limit=50&amp;id=4004688&amp;search=versions&amp;lng=de</link>
    <opensearch:totalResults>2</opensearch:totalResults>
    <opensearch:startIndex>0</opensearch:startIndex>
    <opensearch:itemsPerPage>50</opensearch:itemsPerPage>
    <opensearch:Query role="request" searchTerms="4004688" startIndex="0"/>
    <atom:link rel="first" type="application/rss+xml" title="Zur ersten Seite springen" href="https://sponet.de/sponet/Search/Versions?sort=first_indexed+desc%2Cfirst_indexed+desc&amp;limit=50&amp;view=rss&amp;id=4004688&amp;search=versions&amp;lng=de"/>
    <atom:link rel="last" type="application/rss+xml" title="Zur letzten Seite springen" href="https://sponet.de/sponet/Search/Versions?sort=first_indexed+desc%2Cfirst_indexed+desc&amp;limit=50&amp;view=rss&amp;id=4004688&amp;search=versions&amp;lng=de&amp;page=1"/>
    <atom:link rel="self" type="application/rss+xml" href="https://sponet.de/sponet/Search/Versions?sort=first_indexed+desc%2Cfirst_indexed+desc&amp;limit=50&amp;view=rss&amp;id=4004688&amp;search=versions&amp;lng=de"/>
    <item>
      <title>Herzfrequenz und Leistungsparameter bei Eliteradsportlern: eine Längsschnittuntersuchung</title>
      <pubDate>Sat, 01 Jan 2000 14:54:49 +0100</pubDate>
      <link>https://sponet.de/sponet/Record/3032147</link>
      <guid>https://sponet.de/sponet/Record/3032147</guid>
      <author>Lucia, A.</author>
      <author>Hoyos, J.</author>
      <author>Perez, M.</author>
      <author>Chicharro, J. L.</author>
      <dc:format>Artikel</dc:format>
      <dc:subject>Leistungsdiagnostik</dc:subject>
      <dc:subject>Herzfrequenz</dc:subject>
      <dc:subject>Ventilationsschwelle</dc:subject>
      <dc:subject>Laktat</dc:subject>
      <dc:subject>Trainingsplanung</dc:subject>
      <dc:subject>Belastungsgestaltung</dc:subject>
      <dc:subject>Trainingssteuerung</dc:subject>
      <dc:subject>Radsport</dc:subject>
      <dc:subject>Ausdauer</dc:subject>
      <dc:format>Artikel</dc:format>
      <dc:creator>Lucia, A.</dc:creator>
      <dc:creator>Hoyos, J.</dc:creator>
      <dc:creator>Perez, M.</dc:creator>
      <dc:creator>Chicharro, J. L.</dc:creator>
      <content:encoded><![CDATA[In einer Gruppe von 13 Profistraßenrdsportlern wurde während einer vollständigen Saison die Stabilität der Ziel-Herzfrequenzen entsprechend der Leistungskennziffern wie Laktatschwelle (LT), 1. und 2. Ventilationsschwelle (VT1, VT2) untersucht. Jeder Proband absolvierte dreimal in der Saison, während der "aktiven" Ruhe  (November), der Vorwettkampfperiode (Januar) und der Wettkampfperiode (Mai), einen progressiven Belastungstests auf dem Fahrradergometer, um die HF-Werte bei LT, VT1 und VT2 zu ermitteln.
Ergebnisse:
Ungeachtet einer signifikanten Leistungsverbesserung in der Trainingssaison waren die Ziel-HF-Werte während den drei insgesamt Trainingsabschnitten stabil. 
Schlussfolgerung:
Eine Labortest zu Beginn der Saison kann ausreichen, um adäquate Trainingsbelastungen über HF-Daten bei Eliteausdauersportlern zu planen.]]></content:encoded>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Herzfrequenz und Leistungsparameter bei Eliteradsportlern: Eine Längsschnittuntersuchung</title>
      <pubDate>Sat, 01 Jan 2000 14:54:49 +0100</pubDate>
      <link>https://sponet.de/sponet/Record/4004688</link>
      <guid>https://sponet.de/sponet/Record/4004688</guid>
      <author>Lucia, A.</author>
      <author>Hoyos, J.</author>
      <author>Perez, M.</author>
      <author>Chicharro, J. L.</author>
      <dc:format>Artikel</dc:format>
      <dc:subject>Ventilationsschwelle</dc:subject>
      <dc:subject>Training</dc:subject>
      <dc:subject>Radsport</dc:subject>
      <dc:subject>Herzfrequenz</dc:subject>
      <dc:subject>aerob-anaerobe Schwelle</dc:subject>
      <dc:format>Artikel</dc:format>
      <dc:creator>Lucia, A.</dc:creator>
      <dc:creator>Hoyos, J.</dc:creator>
      <dc:creator>Perez, M.</dc:creator>
      <dc:creator>Chicharro, J. L.</dc:creator>
      <content:encoded><![CDATA[Purpose: This study was designed to evaluate the stability of target heart rate (HR) values corresponding to performance markers such as lactate threshold (LT) and the first and second ventilatory thresholds (VT1, VT2) in a group of 13 professional road cyclists (O2max  75.0 mL·kg-1·min-1) during the course of a complete sports season. 

Methods: Each subject performed a progressive exercise test on a bicycle ergometer (ramp protocol with workload increases of 25 W·min-1) three times during the season corresponding to the "active" rest (fall: November), precompetition (winter: January), and competition periods (spring: May) to determine HR values at LT, VT1, and VT2. 

Results: Despite a significant improvement in performance throughout the training season (i.e., increases in the power output eliciting LT, VT1, or VT2), target HR values were overall stable (HR at LT: 154 ± 3, 152 ± 3, and 154 ± 2 beats·min-1; HR at VT1: 155 ± 3, 156 ± 3, and 159 ± 3 beats·min-1; and at VT2: 178 ± 2, 173 ± 3, and 176 ± 2 beats·min -1 during rest, precompetition, and competition periods, respectively). 

Conclusion: A single laboratory testing session at the beginning of the season might be sufficient to adequately prescribe training loads based on HR data in elite endurance athletes such as professional cyclists. This would simplify the testing schedule generally used for this type of athlete.]]></content:encoded>
      <slash:comments>0</slash:comments>
    </item>
  </channel>
</rss>
