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Fatigue level after maximal exercise test (laboratory and road) in cyclists

机译：骑自行车者进行最大程度运动测试（实验室和道路）后的疲劳水平

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Fatigue level after maximal exercise test (laboratory and road) in cyclists. J. Hum. Sport Exerc. Vol. 5, No. 3, pp. 358-369, 2010. Despite the importance of uphill cycling performance during cycling competitions, there is very little research investigating uphill cycling, particularly concerning field studies. The lack of research is partly due to the difficulties in obtaining data in the field. The aim of this study was analyze the fatigue after a maximal exercise test and the maximal blood lactate in elite cyclists after two maximal exercises, one on laboratory and other in field. In this study 14 semi-professional cyclists have participated. The trials consisted in a laboratory incremental test (LIT) to exhaustion, and a maximal individual uphill time trial test on road (UTT) (5.85±0.24% slope) during 12-minute. The results showed that in LIT the maximal heart rate (HRmax) (beats·min-1) was 188±9.8, with a maximum of blood lactate (LAmax) (mmol·L-1) of 13.9±2.5. Similar data were obtained in the 12 min maximal UTT (LAmax 15.2±3.1 mmol·L-1, and HRmax 188±6.5 beats·min-1). A high correlation of LAmax (0.70) and HRmax (0.86) was obtained from both trials. No differences were observed with respect the fatigue data (psychological and dynamometric) between both test LIT vs UTT.We conclude that UTT test on road as a useful test to evaluate the cyclist's physical condition. We think that is perfectly valid, reliable and reproducible, and is possible to carried by the made for the own cyclist or for the trainers. On the other hand, is important because we can obtain information about of performance as well as power feeling of cyclist. These results may be significant in physiological terms to monitor the training and for recommendation of exercise or performance prediction.
机译：骑自行车者进行最大程度运动测试（实验室和道路）后的疲劳水平。 J.哼运动锻炼。卷，第5卷，第3期，第358-369页，2010年。尽管在自行车比赛中上坡骑自行车的表现很重要，但很少有研究上坡骑自行车的研究，特别是在田间研究方面。缺乏研究的部分原因是由于该领域难以获得数据。这项研究的目的是分析一次最大运动测试后的疲劳，以及两次骑车后在实验室进行的最大运动后在精英骑车人中进行的最大血液乳酸分析。在这项研究中，有14名半专业自行车手参加了比赛。试验包括实验室增量试验（LIT）到疲惫，以及在12分钟内道路上最大的上坡时间试验（UTT）（坡度5.85±0.24％）。结果显示，在LIT中，最大心率（HRmax）（beats·min-1）为188±9.8，最大血液乳酸（LAmax）（mmol·L-1）为13.9±2.5。在最大12分钟的UTT（LAmax 15.2±3.1mmol·L-1和HRmax 188±6.5 beats·min-1）中获得了相似的数据。两项试验均得出LAmax（0.70）和HRmax（0.86）的高度相关性。 LIT和UTT的疲劳数据（心理和测功）没有差异。我们得出结论，道路上的UTT测试是评估骑车人身体状况的有用测试。我们认为这是完全有效，可靠和可复制的，并且可以由自己的自行车手或教练携带。另一方面，这很重要，因为我们可以获得有关骑自行车者的性能和力量感觉的信息。这些结果在生理学上可能对监测训练以及推荐运动或表现预测具有重要意义。

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