三个月间歇训练对智障运动员游泳成绩的影响。

IF 2.2 Q2 SPORT SCIENCES
Sports Pub Date : 2024-12-02 DOI:10.3390/sports12120330
Glykeria Kyriakidou, George Tsalis, Christina Evaggelinou
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引用次数: 0

摘要

本研究旨在确定在三个月的训练休息前后,智障运动员在人体测量学、心率和游泳性能参数方面是否有任何差异。共有21名运动员参与研究,其中男16名,女5名,平均年龄28.3±8.7岁。所有参与者都有身份证,其中6人患有唐氏综合症。研究参与者被归类为来自当地游泳俱乐部的S14运动员。所有参与者都至少有四年的游泳经验,并且连续八个月每周参加两到三次一小时的课程。所有运动员都完成了两次25米自由泳预选赛,一次在训练结束时,另一次在新训练开始时。测量包括体重、身体质量指数(BMI)、握力(HGS)、心率(试验前和试验后)、表现(T25)、中风计数(SC)、中风长度(SL)、中风率和SWOLF效率指数。结果显示,体重(80.2±16.1至81.7±15.9)、BMI(26.8±5.5至27.2±5.5)、T25(33.1±17.1至35.6±18)、SC(19.3±6.1至20.7±7.2)、SWOLF(52.4±22.0至56.3±25.2)升高,SL(1.39±0.48至1.27±0.42)降低,具有统计学意义。然而,在其余参数中没有观察到显著差异。在整个研究过程中,体重、BMI、HGS和SWOLF与T25存在显著相关性。结果表明,经过3个月的去训练后,个体25米游泳成绩的下降主要是由于技术因素而非生理因素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Impact of a Three-Month Training Break on Swimming Performance in Athletes with Intellectual Disability.

This study aimed to ascertain whether there were any differences in anthropometrics, heart rate, and swimming performance parameters in athletes with intellectual disabilities (ID) before and after a three-month training break. A total of 21 athletes participated in the study, comprising 16 males and 5 females, with a mean age of 28.3 ± 8.7 years. All participants had ID, and six of them had Down syndrome. The study participants were classified as S14 athletes from a local swimming club. All participants had a minimum of four years of swimming experience and attended two to three one-hour sessions per week for eight consecutive months. All athletes completed two trials of 25 m freestyle swimming, one at the end of a training session and the other at the beginning of a new session. The measurements included weight, body mass index (BMI), handgrip strength (HGS), heart rate (pre- and post-trial), performance (T25), stroke count (SC), stroke length (SL), stroke rate, and the SWOLF efficiency index. The results demonstrated statistically significant elevations in weight (80.2 ± 16.1 to 81.7 ± 15.9), BMI (26.8 ± 5.5 to 27.2 ± 5.5), T25 (33.1 ± 17.1 to 35.6 ± 18), SC (19.3 ± 6.1 to 20.7 ± 7.2), and SWOLF (52.4 ± 22.0 to 56.3 ± 25.2) and a reduction in SL (1.39 ± 0.48 to 1.27 ± 0.42). However, no significant differences were observed in the remaining parameters. Significant correlations were found for body weight, BMI, HGS, and SWOLF with T25 throughout the study. It was concluded that individuals with ID experienced a decline in 25 m swimming performance due to technical rather than physiological factors after three months of detraining.

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来源期刊
Sports
Sports SPORT SCIENCES-
CiteScore
4.10
自引率
7.40%
发文量
167
审稿时长
11 weeks
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