Department of Sport Science and Research, Japan Institute of Sports Sciences (JISS), Tokyo, Japan.
Department of Sports Science, Japan Women's College of Physical Education, Tokyo, Japan.
Physiol Rep. 2024 May;12(10):e16058. doi: 10.14814/phy2.16058.
We developed a test to evaluate badminton-specific endurance. The study included 10 female badminton players. Five participants were ranked in Japan's top 100 national rankings (ranked), whereas the others were unranked (unranked). Participants reacted quickly with badminton-specific steps from the base center to the four sensors at each corner of a singles badminton court. On each set, they reacted eight times to randomized instructions at stage-specific intervals (1.2, 1.0, and 0.8 s for stages 1, 2, and 3, respectively), which were performed six times with a rest of 20 s in each stage (8 movements × 6 sets × 3 stages). On a different day, participants ran on a treadmill as a comparative test. Blood lactate concentration (BLa) was measured on each test. In the badminton-specific test, ranked participants had lower BLa (4.2 ± 1.7 mM vs. 6.3 ± 3.1 mM), with medium or large effect sizes. The average reach time to sensors was shorter in ranked participants (1.56 ± 0.03 s vs. 1.62 ± 0.07 s), with medium or large effect sizes. BLa was similar between groups, with trivial or small effect sizes in the running test. These results suggest that the newly developed test can evaluate badminton-specific endurance.
我们开发了一种测试来评估羽毛球专项耐力。研究包括 10 名女性羽毛球运动员。其中 5 名参与者在日本排名前 100 名（排名），而其他人则没有排名（未排名）。参与者从基地中心快速做出羽毛球专项步伐，到达单打羽毛球场地四个角落的四个传感器。在每组中，他们会根据特定阶段的间隔（第 1、2 和 3 阶段分别为 1.2、1.0 和 0.8 秒）随机接受 8 次指令，每个阶段进行 6 次，每次休息 20 秒（8 次动作×6 组×3 个阶段）。在不同的一天，参与者在跑步机上进行比较测试。每次测试都测量血液乳酸浓度（BLa）。在羽毛球专项测试中，排名较高的参与者的 BLa 较低（4.2±1.7 mM 与 6.3±3.1 mM），具有中等或较大的效应大小。排名较高的参与者到达传感器的平均时间较短（1.56±0.03 s 与 1.62±0.07 s），具有中等或较大的效应大小。在跑步测试中，两组的 BLa 相似，具有微小或小的效应大小。这些结果表明，新开发的测试可以评估羽毛球专项耐力。
