Higino Wonder Passoni, Sorroche Alex de Souza, de Mattos Falqueiro Pedro Guilherme, Suzuki Lima Yuri Cristina, Higa Camila Lie
Instituto Federal de Educação, Ciência e Tecnologia do Sul de Minas Gerais - Campus Muzambinho - Curso de Educação Física, Brazil.
Universidade Estadual Paulista - Campus Bauru - curso de Educação Física, Brazil.
J Hum Kinet. 2017 Mar 11;56:109-118. doi: 10.1515/hukin-2017-0028. eCollection 2017 Feb.
This study was conducted to correlate and compare values for variables determined in indirect tests with the values determined directly in youth soccer players. The study subjects were 27 youth soccer players (age 16.77 ± 0.75 years; body mass 63.29 ± 7.37 kg; body height 174.14 ± 8.46 cm) playing in the basic categories of a first division team at the regional level of Brazilian soccer. Each subject was evaluated with the following tests: a) a treadmill test to directly determine values of VO and Va (Treadmill); b) an indirect Shuttle Run Test (SRT); c) an indirect Carminatti's test (TCar). VO showed significantly different values in the Treadmill and the SRT (59.21 ± 5.88 and 50.67 ± 3.58 ml⋅kg⋅min, respectively). Similarly, values obtained for V in the treadmill test and for Va in TCar were different from values for SRT V (15.01 ± 1.10, 14.92 ± 0.87 and 12.64 ± 0.62 km⋅h, respectively). A correlation analysis showed a moderate relationship between values for V TCar and VO determined on a treadmill (r = 0.46) and Va determined on a treadmill (r = 0.54). The analysis also showed a high correlation between values of VO determined on the treadmill and VO evaluated in the SRT (r = 0.69), as well as V determined in the SRT and VO tested on the treadmill (r = 0.71), as well as between V determined in the SRT and VO evaluated on the treadmill (r = 0.77). We concluded that the SRT underestimated values of VO and Va. Additionally, V TCar showed no difference compared to Va, although it did show a low correlation with it. In addition the SRT, even with high correlations, did not seem to be a great predictor of aerobic fitness in youth soccer players.
本研究旨在关联并比较间接测试中所测定变量的值与青少年足球运动员直接测定的值。研究对象为27名青少年足球运动员（年龄16.77±0.75岁；体重63.29±7.37千克；身高174.14±8.46厘米），他们效力于巴西足球地区一级联赛球队的基础组别。对每位受试者进行了以下测试：a）通过跑步机测试直接测定VO和Va的值（跑步机测试）；b）间接穿梭跑测试（SRT）；c）间接卡尔米纳蒂测试（TCar）。VO在跑步机测试和SRT中的值存在显著差异（分别为59.21±5.88和50.67±3.58毫升·千克·分钟）。同样，跑步机测试中V的值以及TCar中Va的值与SRT中V的值不同（分别为15.01±1.10、14.92±0.87和12.64±0.62千米·小时）。相关性分析表明，TCar中的V值与跑步机上测定的VO之间存在中等程度的关系（r = 0.46），与跑步机上测定的Va之间也存在中等程度的关系（r = 0.54）。分析还表明，跑步机上测定的VO值与SRT中评估的VO值之间存在高度相关性（r = 0.69），SRT中测定的V值与跑步机上测试的VO值之间也存在高度相关性（r = 0.71），以及SRT中测定的V值与跑步机上评估的VO值之间也存在高度相关性（r = 0.77）。我们得出结论，SRT低估了VO和Va的值。此外，尽管TCar中的V与Va的相关性较低，但二者并无差异。另外，即使SRT具有高度相关性，它似乎也不是青少年足球运动员有氧适能的良好预测指标。
