METHODS: During an in-season phase, selected training-load measures including total minutes, total distance, mechanical work (the sum number of accelerations and decelerations > 3 m2), high metabolic load distance, and Edwards\' training impulse were collected via Global Positioning System and heart-rate sensors for analyzing accumulated load. A submaximal warm-up test was used repeatedly before and after 9 phases to elicit HRex% and track fitness changes at an individual level.
RESULTS: Negative to positive extensive ranges of within-individual associations were found among players for different metrics (r = -.84 to .89). The relationship between pooled HRex% (basal fitness) and dose-response correlations showed inverse very large (r = -.71) and large (r = -.65) values for accumulated weekly minutes and distance. However, moderate values were found for all other measures (r = -.35 to -.42).
CONCLUSIONS: Individual players show extensive different ranges of dose-response associations with training measures. The dose-response association is influenced by players\' fitness level, and players with lower fitness levels show stronger inverse relationships with accumulated minutes and total distance.
方法:在季节阶段,选定的训练负荷措施,包括总分钟数,总距离,机械功(加速和减速的总和>3m2),高代谢负荷距离,和爱德华兹的训练冲动是通过全球定位系统和心率传感器收集的,用于分析累积的负荷。在9个阶段之前和之后,反复使用次最大热身测试,以引起HRex%并跟踪个体水平的适应性变化。
结果:在不同指标的参与者之间发现了从负到正的广泛范围的个体内关联(r=-.84至.89)。合并的HRex%(基础适应度)与剂量反应相关性之间的关系显示,每周累积的分钟数和距离的数值成反比,非常大(r=-.71)和大(r=-.65)。然而,所有其他指标均为中等值(r=-.35至-.42)。
结论:个体运动员与训练措施表现出广泛不同的剂量反应关联。剂量-反应关联受球员健身水平的影响,健身水平较低的球员与累计分钟数和总距离表现出较强的反比关系。