Progress in Ergometry: Quality Control and Test Criteria: Fifth International Seminar on Ergometry - Tapa blanda

Löllgen, Herbert

 
9783540135708: Progress in Ergometry: Quality Control and Test Criteria: Fifth International Seminar on Ergometry
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ISBN 10: 3540135707 ISBN 13: 9783540135708
Editorial: Springer Berlin Heidelberg, 1984

Sinopsis

The measurement oflactate is straightforward and reliable. The sampling is normal­ ly dependable, although discrepancies between sample sites can occur if samples are drawn during other than steady state conditions or when blood flow to the site is low. Comparison of data between subjects should consider intra- and interindividu­ al variation. Interpretation of the significance of blood or even a muscle lactate concentration is extremely difficult and neither can be assumed to reflect rates of lactate release or production. Lactate metabolism appears to be very significant in short-term, high­ intensity work lasting a few seconds, but the exact role remains to be established. Blood lactate and the pulmonary aspects of anaerobic threshold are not necessarily causally related and the significance of anaerobic threshold as a metabolic measure remains obscure. There are numerous examples of changes in blood or muscle lac­ tate independent of oxygen availability, and factors such as H+ concentration ap­ pear to play an important, although undefined, role in regulating lactate production and/or release.

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Reseña del editor

The measurement oflactate is straightforward and reliable. The sampling is normal­ ly dependable, although discrepancies between sample sites can occur if samples are drawn during other than steady state conditions or when blood flow to the site is low. Comparison of data between subjects should consider intra- and interindividu­ al variation. Interpretation of the significance of blood or even a muscle lactate concentration is extremely difficult and neither can be assumed to reflect rates of lactate release or production. Lactate metabolism appears to be very significant in short-term, high­ intensity work lasting a few seconds, but the exact role remains to be established. Blood lactate and the pulmonary aspects of anaerobic threshold are not necessarily causally related and the significance of anaerobic threshold as a metabolic measure remains obscure. There are numerous examples of changes in blood or muscle lac­ tate independent of oxygen availability, and factors such as H+ concentration ap­ pear to play an important, although undefined, role in regulating lactate production and/or release.

Reseña del editor

Titisee/Freiburg (FRG), September 29 - October 1, 1983. Sponsored by International Council of Sport Sciences and and Physical Education (ICSSPE)

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Editorial
Springer Berlin Heidelberg
Año de publicación
1984
Idioma
Inglés
ISBN 10 
3540135707
ISBN 13 
9783540135708
Encuadernación
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Número de páginas
292
Contacto del fabricante
no disponible
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Otras ediciones populares con el mismo título

9780387135700: Progress in Ergometry: Quality Control and Test Criteria (International Seminar Ergometry)

Edición Destacada

ISBN 10:  0387135707 ISBN 13:  9780387135700
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