THE CONDITIONS FOR TRANSITING TO THE STAGE OF PERFORMANCE ENHANCEMENT IN 14–15-YEAR OLD WRESTLERS

IF 0.2 Q4 SPORT SCIENCES
N. Suslov, V. Mishustin, N. Sentiabrev
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Abstract

Aim. The purpose of the article is searching for conditions in the training process for forming a permanent part of motor coordination typical for a competitive technique during the growth spurt. Materials and methods. Body length and body weight were measured in 2 groups of young males on an annual basis. The first group consisted of non-athletes (n = 18), the second group comprised of young weightlifters (n = 18). The examination was conducted in the following age groups: from 10 to 13 years and from 14 to 16 years. Body composition was assessed through the Matejko method. Special fitness was measured by the barbell velocity during the lift established with the help of the photoelectron device based on a transmitter (optical quantum generator), a photodetector, and a recording device. Using the correlation between the factual and model values of minimum fixation speed the efficiency of motor coordination was assessed in the range of 60–100% of barbell weight. These correlations were also used for establishing a limiting character of technique and strength. Results. The analysis of body weight during the annual cycle showed the change in weight categories. This reflected athletes’ weight gain while preserving their qualification. An earlier increase in general growth in young weightlifters has been established, which confirms the advisability of early specialization. It was found that when performing a jerk, the minimum fixation speed of the barbell increases with increasing body length. The insufficiency of this indicator compared to qualified athletes is compensated by an increase in the importance of the muscle factor, which reduces the reliability of motor actions. A training technique is proposed aimed at a more effective implementation of motor skills and a decrease in the barbell speed based on pedagogical instruction and information on the barbell speed. This resulted in a statistically significant (t = 2.89; p < 0.05) increase in the number of successful barbell lifts. Conclusion. When doing weightlifting, it is necessary to stimulate general growth and the growth of muscle mass with training loads being a leading factor in sports results. The training process combined with pedagogical instruction forms a stable motor skill and a reasonable transition to the stage of performance enhancement.
14 - 15岁摔跤运动员过渡到成绩提高阶段的条件
的目标。本文的目的是寻找在训练过程中形成运动协调的一个永久性部分的条件,典型的竞技技术在生长高峰期。材料和方法。每年测量两组年轻男性的体长和体重。第一组由非运动员组成(n = 18),第二组由年轻举重运动员组成(n = 18)。考试在以下年龄组进行:10至13岁和14至16岁。采用Matejko法测定体成分。在基于发射器(光量子发生器)、光电探测器和记录装置的光电子装置的帮助下,通过建立杠铃在提升过程中的速度来测量特殊适应度。利用最小固定速度的实际值与模型值之间的相关性,评估杠铃重量60-100%范围内运动协调效率。这些相关性也用于建立技术和强度的限制特征。结果。对年周期的体重分析显示了体重类别的变化。这反映了运动员在保持参赛资格的同时体重增加。年轻举重运动员的总体增长较早,这证实了早期专业化的可取性。结果表明,在进行挺举时,杠铃的最小固定速度随体长的增加而增加。与合格运动员相比,该指标的不足通过肌肉因素的重要性增加来弥补,这降低了运动动作的可靠性。根据教学指导和有关杠铃速度的信息,提出了一种旨在更有效地实施运动技能和降低杠铃速度的训练技术。结果有统计学意义(t = 2.89;P < 0.05)杠铃举举成功次数增加。结论。在做举重时,有必要刺激全身生长和肌肉量的增长,训练负荷是运动结果的主要因素。训练过程与教学指导相结合,形成了一个稳定的运动技能,并合理地过渡到性能提高阶段。
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
Human Sport Medicine
Human Sport Medicine SPORT SCIENCES-
CiteScore
0.70
自引率
50.00%
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