The effect of a sport development programme on sprinting and long jump abilities in 10-15 year old boys from disadvantaged communities in South Africa

IF 0.2 4区教育学 Q3 SOCIAL SCIENCES, INTERDISCIPLINARY

South African Journal for Research in Sport Physical Education and Recreation Pub Date : 2009-01-01 DOI:10.4314/SAJRS.V31I2.46330

Ankebé Kruger, A. Pienaar

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引用次数: 3

Abstract

Sixty-two (N=62) boys between the age of 10 and 15 years from two different farm schools in the Potchefstroom district were subjected to a Talent Search testing protocol. Potentially talented athletes (n=21), with a mean age of 12.0 ± 1.67 years, at one of the farm schools were randomly assigned to the experimental group. A control group was selected in the same way consisting of equally talented boys from the other farm school, with an average age of 12.1 ± 1.26 years. The talented children in both groups then underwent a specific test battery designed for sprinting and long jump. Maturity was determined by means of a maturity questionnaire. The development programme contributed statistically significant to the improvement in flexibility, muscle endurance, 0-40 meter speed and long-jump ability. Explosive power, reaction time, speed endurance, acceleration and stride length did not improve. The results revealed that a development programme of 10 weeks had a positive effect on the conditioning of motor and physical abilities and skills for sprinting and long-jump in talented 10 to 15 year old boys, regardless of poor socioeconomic circumstances and a restricted environment.

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体育发展项目对南非贫困社区10-15岁男孩短跑和跳远能力的影响

来自Potchefstroom地区两所不同农场学校的62名(N=62)年龄在10到15岁之间的男孩接受了人才搜索测试协议。将其中一所农场学校的有潜力的运动员(n=21)随机分为实验组，平均年龄为12.0±1.67岁。以同样的方法从另一所农校选取同样有天赋的男生作为对照组，平均年龄为12.1±1.26岁。然后，两组有天赋的孩子都接受了专门为短跑和跳远设计的测试。成熟度是通过成熟度问卷来确定的。该发展计划对灵活性、肌肉耐力、0-40米速度和跳远能力的改善有统计学意义。爆发力、反应时间、速度耐力、加速度和步幅没有提高。结果显示，10周的发展计划对10至15岁有天赋的男孩的运动和身体能力以及短跑和跳远技能的调节有积极的影响，无论社会经济条件差和环境有限。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

South African Journal for Research in Sport Physical Education and Recreation SOCIAL SCIENCES, INTERDISCIPLINARY-

CiteScore

0.70

自引率

0.00%

发文量

期刊介绍： The South African Journal for Research in Sport, Physical education and Recreation (SAJRSPER) is a peer-reviewed journal that publishes original research articles, systematic reviews, commentaries, and letters on topics related to Sport and Exercise science, Physical education and Recreation. This includes research of topics such as bio-mechanics, motor control, sport injuries and rehabilitation, clinical exercise interventions, physical education, as well as outdoor and recreation related topics. Material that is particularly unique and relevant to the subject content at an international and national level would be considered.