文章基本信息

标题：Comparison of Three Different Step Test Protocols in Elite Swimming
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作者：CHRISTOPH ZINNER ; CHRISTOPH ZINNER ; MALTE KRUEGER 等
期刊名称：Journal of exercise physiology online
印刷版ISSN：1097-9751
出版年度：2011
卷号：14
期号：1
页码：43-48
语种：English
出版社：American Society of Exercise Physiologists
摘要：Zinner C, Krueger M, Wahl P, Sperlich B, Mester J. Comparison of Three Different Step Test Protocols in Elite Swimming. JEPonline 2011;14(1):43-48. We compared three different incremental swim protocols to identify differences in submaximal velocities at 3 and 4 mmol·L -1 arterial lactate concentration. Ten male elite swimmers performed three different step test protocols in randomized order. Two protocols were with constant distances (200 m) but varying duration throughout the test. The third test procedure was a protocol with constant times (3 min each) for every increment. Arterial lactate concentration was obtained at the end of every increment. The protocol with constant time per increment resulted in significantly slower velocities (-0.04 m·s -1 ) at fixed lactate values (p < 0.01). We showed that the commonly used protocols with constant distances revealed higher submaximal velocities for given lactate concentrations (3 and 4 mmol·L -1 ) compared to constant increments.
关键词：Elite athletes;Endurance Performance;Incremental Testing;Lactate;Training.