<?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 - 4007482</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=4007482&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="4007482" 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=4007482&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=4007482&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=4007482&amp;search=versions&amp;lng=de"/>
    <item>
      <title>Knochenmineraldichte von Triathleten während einer Wettkampfsaison</title>
      <pubDate>Tue, 01 Jan 2002 07:28:53 +0100</pubDate>
      <link>https://sponet.de/sponet/Record/4007482</link>
      <guid>https://sponet.de/sponet/Record/4007482</guid>
      <author>McClanahan, B. S.</author>
      <author>Ward, K. D.</author>
      <author>Vukadinovich, C.</author>
      <author>Klesges, R. C.</author>
      <author>Chitwood, L.</author>
      <author>Kinzey, S. J.</author>
      <author>Brown, S.</author>
      <author>Frate, D.</author>
      <dc:format>Artikel</dc:format>
      <dc:subject>Gewicht</dc:subject>
      <dc:subject>Knochen</dc:subject>
      <dc:subject>Mineral</dc:subject>
      <dc:subject>Sportmedizin</dc:subject>
      <dc:subject>Training</dc:subject>
      <dc:subject>Triathlon</dc:subject>
      <dc:subject>Volumen</dc:subject>
      <dc:subject>Ausdauer</dc:subject>
      <dc:format>Artikel</dc:format>
      <dc:creator>McClanahan, B. S.</dc:creator>
      <dc:creator>Ward, K. D.</dc:creator>
      <dc:creator>Vukadinovich, C.</dc:creator>
      <dc:creator>Klesges, R. C.</dc:creator>
      <dc:creator>Chitwood, L.</dc:creator>
      <dc:creator>Kinzey, S. J.</dc:creator>
      <dc:creator>Brown, S.</dc:creator>
      <dc:creator>Frate, D.</dc:creator>
      <content:encoded><![CDATA[There is evidence from previous cross-sectional studies that high volumes of certain sports, including running, swimming and cycling, may have a negative impact on bone mineral density. The aim of the present study was to evaluate prospectively the effects of high athletic training in individuals who engage in high volumes of all three of these activities (triathletes). Bone mineral density for the total body, arms and legs was determined by dual-energy X-ray absorptiometry in 21 competitive triathletes (9 men, 12 women) at the beginning of the training season and 24 weeks later. Age, body mass index, calcium intake and training volume were also recorded to examine potential mediators of bone mineral density change. Men had greater bone mineral density at all sites than women. No significant changes were observed over the 24 weeks for either total body or leg bone mineral density. Bone mineral density in both arms increased by approximately 2% in men (P < 0.03), but no change was observed for women. Change in bone mineral density at all sites was unrelated to age, body mass index, calcium intake and training volume. The results suggest that adverse changes in bone mineral density do not occur over the course of 6 months of training in competitive triathletes.]]></content:encoded>
      <slash:comments>0</slash:comments>
    </item>
    <item>
      <title>Knochenmineraldichte von Triathleten über eine Wettkampfsaison</title>
      <pubDate>Tue, 01 Jan 2002 07:28:53 +0100</pubDate>
      <link>https://sponet.de/sponet/Record/3034769</link>
      <guid>https://sponet.de/sponet/Record/3034769</guid>
      <author>McClanahan, B. S.</author>
      <author>Ward, K. D.</author>
      <author>Vukadinovich, Ch.</author>
      <author>Klesges, R. C.</author>
      <author>Chitwood, L.</author>
      <author>Kinzey, S. J.</author>
      <author>Brown, S.</author>
      <author>Frate, D.</author>
      <dc:format>Artikel</dc:format>
      <dc:subject>Sportmedizin</dc:subject>
      <dc:subject>Triathlon</dc:subject>
      <dc:subject>Knochen</dc:subject>
      <dc:subject>Mineral</dc:subject>
      <dc:subject>Volumen</dc:subject>
      <dc:subject>Gewicht</dc:subject>
      <dc:subject>Belastung</dc:subject>
      <dc:subject>Training</dc:subject>
      <dc:format>Artikel</dc:format>
      <dc:creator>McClanahan, B. S.</dc:creator>
      <dc:creator>Ward, K. D.</dc:creator>
      <dc:creator>Vukadinovich, Ch.</dc:creator>
      <dc:creator>Klesges, R. C.</dc:creator>
      <dc:creator>Chitwood, L.</dc:creator>
      <dc:creator>Kinzey, S. J.</dc:creator>
      <dc:creator>Brown, S.</dc:creator>
      <dc:creator>Frate, D.</dc:creator>
      <content:encoded><![CDATA[Von 21 Leistungstriathleten (9 Männer, 12 Frauen, 34,1+/-9,6 Jahre) wurde zu Beginn der Trainingssaison und  24 Wochen später die Knochenmineraldichte für den Gesamtkörper, für Arme und Beine bestimmt. Weiterhin wurden Alter, BMI, Kalziumaufnahme und Trainingsumfang erfasst.
Ergebnisse.
- Männer hatten eine höhere Knochenmineraldichte (BMD) in allen Regionen als Frauen.
- Über die 24 Wochen traten keine signifikanten Veränderungen in der  BMD von Gesamtkörper und Beinen auf. 
- Die BMD in den Armen erhöhte sich in beiden Armen um ca. 2% bei den Männern, bei den Frauen nicht.
- Die Veränderung der BMD stand in keiner Beziehung zu Alter, BMI, Kalziumaufnahme und Trainingsumfang.]]></content:encoded>
      <slash:comments>0</slash:comments>
    </item>
  </channel>
</rss>
