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首页> 外文期刊>International journal of sports medicine >Aerobic profile of climbers during maximal arm test.
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Aerobic profile of climbers during maximal arm test.

机译：手臂测试期间登山者的有氧运动。

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This study compared measurements of upper body aerobic fitness in elite (EC; n=7) and intermediate rock climbers (IC; n=7), and a control group (C; n=7). Subjects underwent an upper limb incremental test on hand cycle ergometer, with increments of 23 W . min(-1), until exhaustion. Ventilation (VE) data were smoothed to 10 s averages and plotted against time for the visual determination of the first (VT1) and second (VT2) ventilatory thresholds. Peak power output was not different among groups [EC=130.9 (+/-11.8) W; IC=122.1 (+/-28.4) W; C=115.4 (+/-15.1) W], but time to exhaustion was significantly higher in EC than IC and C. VO(2 PEAK) was significantly higher in EC [36.8 (+/-5.7) mL.kg(-1).min(-1)] and IC [35.5 (+/-5.2) mL.kg(-1).min(-1)] than C [28.8 (+/-5.0) mL.kg(-1).min(-1)], but there was no difference between EC and IC. VT1 was significantly higher in EC than C [EC=69.0 (+/-9.4) W; IC=62.4 (+/-13.0) W; C=52.1 (+/-11.8) W], but no significant difference was observed in VT2 [EC=103.5 (+/-18.8) W; IC=92.0 (+/-22.0) W; C=85.6 (+/-19.7) W]. These results show that elite indoor rock climbers elicit higher aerobic fitness profile than control subjects when measured with an upper body test.
机译：这项研究比较了精英（EC; n = 7）和中级攀岩运动员（IC; n = 7）和对照组（C; n = 7）上身有氧适应性的测量值。受试者在手轮测功计上进行了上肢增量测试，增量为23W。 min（-1），直到耗尽。将通气（VE）数据平滑至10 s的平均值，并相对于时间作图，以便直观确定第一（VT1）和第二（VT2）通气阈值。各组之间的峰值功率输出没有差异[EC = 130.9（+/- 11.8）W; IC = 122.1（+/- 28.4）瓦; C = 115.4（+/- 15.1）W]，但EC的耗竭时间显着高于IC和C。EC的VO（2 PEAK）显着更高[36.8（+/- 5.7）mL.kg（-1） ）.min（-1）]和IC [35.5（+/- 5.2）mL.kg（-1）.min（-1）]比C [28.8（+/- 5.0）mL.kg（-1）。 min（-1）]，但EC和IC之间没有差异。 EC中的VT1明显高于C [EC = 69.0（+/- 9.4）W; IC = 62.4（+/- 13.0）瓦; C = 52.1（+/- 11.8）W]，但在VT2中未观察到显着差异[EC = 103.5（+/- 18.8）W; IC = 92.0（+/- 22.0）瓦; C ＝ 85.6（+/- 19.7）W]。这些结果表明，在进行上身测试时，室内精英攀岩运动员的有氧健身能力要高于对照组。

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