發(fā)布時間：2019-06-18 19:18

【摘要】：現(xiàn)代排球正向著快速、力量、高度、多變的方向發(fā)展,對運動員的身體形態(tài)、專項身體素質(zhì)都提出了更高的要求。而青少年排球運動員是我國排球隊伍的后備力量,是中國排球事業(yè)的未來。因此了解我國現(xiàn)在青少年后備人才身體形態(tài)和專項專項身體素質(zhì)的發(fā)展水平以及兩者之間的關(guān)系,可以從整體上把握我國青少年后備人才的儲備,同時為今后運動員選材以及教練員針對現(xiàn)狀制定訓(xùn)練計劃提供參考依據(jù)。同時不斷完善我國青少年排球運動員的培養(yǎng)方式及方法,進(jìn)步推動我國排球事業(yè)的不斷發(fā)展。本文主要采用文獻(xiàn)資料法、專家訪談法、測量與測試法、數(shù)理統(tǒng)計法、邏輯分析法等方法,對我國12-19歲青少年男子排球運動員的身體形態(tài)和專項身體素質(zhì)特征以及兩者之間的相關(guān)性進(jìn)行分析,同時采用對比分析,發(fā)現(xiàn)我國青少年排球運動員的身體形態(tài)、專項身體素質(zhì)的變化特征,專位特征以及身體形態(tài)和專項身體素質(zhì)之間的相關(guān)性。研究結(jié)果表明:1.在身體形態(tài)中我國青少年排球運動員的各項指標(biāo)基本都隨年齡的增加而增加,但是在13-14和15-16兩個年齡段的兩個指標(biāo)與大綱的標(biāo)準(zhǔn)水平相差較大,17歲開始則達(dá)到大綱要求水平。2.不同位置中以副攻和自由人兩個位置的運動員特殊,副攻的高度指標(biāo)都明顯大于其余幾個攻手位置的運動員。自由人位置的運動員與攻手之間的各項指標(biāo)都存在顯著性差異。3.專項身體素質(zhì)指標(biāo)中,移動速度成績最快的都在17-18年齡組,彈跳素質(zhì)表現(xiàn)為17-18歲最好,之后則逐漸進(jìn)入平穩(wěn)增長狀態(tài),靈敏與協(xié)調(diào)素質(zhì)在15-18歲基本為上升趨勢,在15-16歲年齡段出現(xiàn)一個滑坡現(xiàn)象。4.不同位置青少年運動員表現(xiàn)為除自由人外其余位置均無差異,移動速度素質(zhì)中30米跑最快的為接應(yīng),半米字移動最快的為自由人,彈跳素質(zhì)中立定跳遠(yuǎn)最遠(yuǎn)的為主攻位置,助跑摸高最高的為副攻,靈敏協(xié)調(diào)素質(zhì)各位置的能力都較差。5.研究發(fā)現(xiàn)克托萊、身高、指間距、手足間距都與速度素質(zhì)呈負(fù)相關(guān)關(guān)系,與彈跳素質(zhì)呈正相關(guān)關(guān)系、與靈敏協(xié)調(diào)素質(zhì)不存在關(guān)關(guān)系。
[Abstract]:Modern volleyball is developing in the direction of speed, strength, height and variety, and puts forward higher requirements for the body shape and special physical quality of athletes. Young volleyball players are the reserve force of Chinese volleyball team and the future of Chinese volleyball cause. Therefore, understanding the development level of body shape and special physical quality of juvenile reserve talents in our country and the relationship between them can grasp the reserve of juvenile reserve talents as a whole, and provide a reference for the selection of athletes and the formulation of training plans for coaches in the future. At the same time, we should constantly improve the training methods and methods of young volleyball players in our country, and make progress to promote the continuous development of volleyball in our country. This paper mainly uses the methods of literature, expert interview, measurement and test, mathematical statistics, logical analysis and so on to analyze the body shape and special physical quality characteristics of 12 years old 19-year-old male volleyball players in China, as well as the correlation between them. At the same time, by means of comparative analysis, it is found that the body shape and special physical quality of young volleyball players in China are changing characteristics. The characteristics of special position and the correlation between body shape and special physical quality. The results show that: 1. In the body shape, the indexes of Chinese juvenile volleyball players basically increase with the increase of age, but the two indexes are quite different from the standard level of the outline at the age of 13 / 14 and 15 / 16, and reach the required level of the outline at the age of 17. 2. In different positions, the athletes in the positions of auxiliary attack and free man are special, and the height index of auxiliary attack is obviously larger than that of the other attack positions. There are significant differences between athletes and attackers in the position of free man. 3. Among the special physical fitness indexes, the fastest moving speed was in the 17 / 18 age group, and the bounce quality was the best in the 17 / 18 age group, and then gradually entered a steady growth state. The sensitive and coordinated quality basically showed an upward trend at the age of 15 鈮，

本文編號：2501723