Effects of Short- Versus Long-Distance Repeated-Sprint Ability Training on Physical Performance in Youth Male Soccer Players.

IF 1.4 4区医学 Q3 PEDIATRICS Pediatric Exercise Science Pub Date : 2024-11-06 DOI:10.1123/pes.2023-0144

Diego Fernández-Penedo, Alberto García-Santamaría, Miguel Lorenzo-Martínez, Samuel Carrera, Alexis Padrón-Cabo, Pablo B Costa, Ezequiel Rey

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Abstract

Purpose: To examine the effects of 2 repeated-sprint ability (RSA) training protocols using short sprints (15 m, RSA-15) and long sprints (30 m, RSA-30) on sprinting, maneuverability, intermittent endurance, and RSA in young soccer players.

Method: Thirty-one male U-18 players were randomly assigned to the RSA-15 (n = 15) and RSA-30 (n = 16) groups. The intervention programs were conducted twice a week over 6 weeks.

Results: Significant improvements in 5-, 10-, and 20-m sprints, as well as the Yo-Yo test, from pretest to posttest in the RSA-15 group (8.17%, 5.92%, 5.02%, and 16.59%) and the RSA-30 group (9.21%, 7.44%, 5.64%, and 18.79%) were observed. Players in the RSA-30 group demonstrated a significant enhancement in maneuverability from pretest to posttest (4.42%). Both the RSA-15 and RSA-30 protocols resulted in enhancements in RSA, particularly in terms of total time (4.71% and 2.30%, respectively), average time (4.71% and 2.30%, respectively), and fastest time (2.97% and 2.32%, respectively). However, only the RSA-15 protocol significantly enhanced the RSA percentage of decrement (24.06%).

Conclusion: The present results provide further evidence that, if the primary focus is to maximize RSA performance, RSA-15 should be preferred. When the goal is to enhance maneuverability, implementing RSA-30 is recommended over using RSA-15.

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短距离与长距离重复冲刺能力训练对青少年男子足球运动员身体表现的影响。

目的：研究短距离冲刺（15 米，RSA-15）和长距离冲刺（30 米，RSA-30）两种重复冲刺能力（RSA）训练方案对年轻足球运动员冲刺、机动性、间歇耐力和 RSA 的影响：31名U-18男球员被随机分配到RSA-15组（15人）和RSA-30组（16人）。干预计划每周进行两次，为期 6 周：从测试前到测试后，RSA-15 组（8.17%、5.92%、5.02% 和 16.59%）和 RSA-30 组（9.21%、7.44%、5.64% 和 18.79%）的 5 米、10 米和 20 米短跑以及悠悠球测试均有显著提高。从测试前到测试后，RSA-30 组运动员的可操作性显著提高（4.42%）。RSA-15 和 RSA-30 方案都提高了 RSA，特别是在总时间（分别为 4.71% 和 2.30%）、平均时间（分别为 4.71% 和 2.30%）和最快时间（分别为 2.97% 和 2.32%）方面。然而，只有 RSA-15 协议显著提高了 RSA 的递减百分比（24.06%）：本研究结果进一步证明，如果首要目标是最大限度地提高 RSA 性能，则应首选 RSA-15。如果目标是提高可操作性，建议采用 RSA-30 而不是 RSA-15。

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来源期刊

Pediatric Exercise Science 医学-生理学

CiteScore

2.80

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Pediatric Exercise Science is a journal committed to enriching the scientific knowledge of exercise during childhood and adolescence. To this end it publishes information that contributes to an understanding of (a) the unique aspects of the physiologic, physical, biochemical, and psychologic responses of children to exercise, (b) the role of exercise in the treatment of pediatric chronic diseases, (c) the importance of physical activity in the prevention of illness and preservation of wellness, and (d) the means by which participation in sports may be made safer and more enjoyable for children and youth. Consideration will be given for publication of work by various methodologies consistent with the scientific approach. Besides original research, the journal includes review articles, abstracts from other journals, book reviews, and editorial comments. Pediatric Exercise Science encourages the expression of conflicting opinions regarding children and exercise by providing a forum for alternative viewpoints. At the same time it serves as a means of accumulating a base of research information that will allow application of experimental data to clinical practice. The scientific disciplines contributing to this body of knowledge are diverse. Therefore it is the purpose of this journal to provide a common focus for disseminating advances in the science of exercise during childhood. In doing so, the journal allows the opportunity for cross-fertilization of ideas between disciplines that will potentiate the growth of knowledge in this field. Pediatric Exercise Science seeks to stimulate new ideas regarding exercise in children and to increase the awareness of scientists, health care providers, and physical educators of the importance of exercise during childhood.