Amaro Nuno M, Marinho Daniel A, Marques Mário C, Batalha Nuno P, Morouço Pedro G
1Life Quality Research Center, Polytechnic Institute of Leiria, Leiria, Portugal;2Research Center in Sports, Health and Human Development, CIDESD, Vila Real, Portugal;3Department of Sport Sciences, University of Beira Interior, Covilhã, Portugal;4Departament of Sport and Health, School of Science and Technology, University of Évora, Évora, Portugal; and5Center for Rapid and Sustainable Product Development, Polytechnic Institute of Leiria, Marinha Grande, Portugal.
J Strength Cond Res. 2017 Sep;31(9):2447-2454. doi: 10.1519/JSC.0000000000001709.
Amaro, NM, Marinho, DA, Marques, MC, Batalha, N, and Morouço, PG. Effects of dry-land strength and conditioning programs in age group swimmers. J Strength Cond Res 31(9): 2447-2454, 2017-Even though dry-land S&C training is a common practice in the context of swimming, there are countless uncertainties over its effects in performance of age group swimmers. The objective was to investigate the effects of dry-land S&C programs in swimming performance of age group swimmers. A total of 21 male competitive swimmers (12.7 ± 0.7 years) were randomly assigned to the Control group (n = 7) and experimental groups GR1 and GR2 (n = 7 for each group). Control group performed a 10-week training period of swim training alone, GR1 followed a 6-week dry-land S&C program based on sets and repetitions plus a 4-week swim training program alone and GR2 followed a 6-week dry-land S&C program focused on explosiveness, plus a 4-week program of swim training alone. Results for the dry-land tests showed a time effect between week 0 and week 6 for vertical jump (p < 0.01) in both experimental groups, and for the GR2 ball throwing (p < 0.01), with moderate to strong effect sizes. The time × group analyses showed that for performance in 50 m, differences were significant, with the GR2 presenting higher improvements than their counterparts (F = 4.156; p = 0.007; (Equation is included in full-text article.)= 0.316) at week 10. Concluding, the results suggest that 6 weeks of a complementary dry-land S&C training may lead to improvements in dry-land strength. Furthermore, a 4-week adaptation period was mandatory to achieve beneficial transfer for aquatic performance. Additional benefits may occur if coaches plan the dry-land S&C training focusing on explosiveness.
阿马罗，新墨西哥州；马里尼奥，达尼埃尔·A；马克斯，马塞洛·C；巴塔尔哈，纳塔莉亚；莫鲁索，保罗·G。陆上力量与体能训练计划对青少年游泳运动员的影响。《力量与体能研究杂志》31(9): 2447 - 2454，2017年——尽管陆上力量与体能训练在游泳领域是一种常见做法，但对于其对青少年游泳运动员成绩的影响存在无数不确定性。目的是研究陆上力量与体能训练计划对青少年游泳运动员游泳成绩的影响。总共21名男性竞技游泳运动员（12.7 ± 0.7岁）被随机分配到对照组（n = 7）以及实验组GR1和GR2（每组n = 7）。对照组仅进行为期10周的游泳训练，GR1先进行为期6周基于组数和重复次数的陆上力量与体能训练计划，再单独进行为期4周的游泳训练计划，GR2先进行为期6周专注于爆发力的陆上力量与体能训练计划，再单独进行为期4周的游泳训练计划。陆上测试结果显示，两个实验组在第0周和第6周之间，垂直纵跳存在时间效应（p < 0.01），GR2组在掷球方面也存在时间效应（p < 0.01），效应量为中等至较大。时间×组分析表明，在10周时，50米成绩存在显著差异，GR2组比其他组有更大提高（F = 4.156；p = 0.007；（公式包含在全文中）= 0.316）。结论是，结果表明6周的补充性陆上力量与体能训练可能会提高陆上力量。此外，为实现对水上运动成绩的有益迁移，4周的适应期是必要的。如果教练制定专注于爆发力的陆上力量与体能训练计划可能会带来额外益处。
