Determinants of the effectiveness of fast break actions in elite and sub-elite Italian men's basketball games.
Determinants of the effectiveness of fast break actions in elite and sub-elite Italian men's basketball games.
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DOI：
10.5114/biolsport.2017.65337
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发表时间：
2017-06
期刊：
影响因子：
5.6
通讯作者：
Tessitore A
中科院分区：
文献类型：
--
作者：
Conte D;Favero TG;Niederhausen M;Capranica L;Tessitore A
本研究旨在探讨优秀与次优秀篮球比赛中，快攻动作成功与失败的决定因素。分析了两个赛季（2012/2013和2013/2014）的15场意大利甲级（精英）和15场意大利三级（次精英）男子锦标赛。进行二元逻辑回归分析，快攻结果（成功与不成功）分别在精英和亚精英比赛中被用作因变量。FB执行（启动，推进和完成阶段），类型学（主要和次要的休息）和参与的球员数量（相同数量或优势）被用作自变量。结果表明，精英赛和次精英赛的FB动作成功率分别为63.5%和59.7%。此外，在精英和亚精英游戏中，成功的FB更有可能在泳道中完成，而不是不成功的FB（p<0.05）。最后，描述性统计表明，精英和次精英团队执行FB相似。这项研究强调，完成区是篮球快攻成功的唯一预测因素，而参与快攻的球员类型和数量并不能预测快攻的有效性。而且精英和亚精英的快攻动作也是一样的。这些发现对篮球教练员优化FB动作的训练有一定的参考价值。
The aim of this study was to examine the determinants of successful and unsuccessful fast-break (FB) actions in elite and sub-elite basketball games. Fifteen 1st-division (elite) and fifteen 3rd-division (sub-elite) Italian men’s championship games were analysed across two seasons (2012/2013 and 2013/2014). A binary logistic regression analysis was performed, and the fast-break outcome (successful vs. unsuccessful) was adopted as the dependent variable separately in both elite and sub-elite games. FB execution (initiation, advance and completion phases), typology (primary and secondary break) and the number of players involved (equal number or superiority) were used as independent variables. The results showed that the rate of success of FB actions was 63.5% and 59.7% in elite and sub-elite games, respectively. Moreover, successful FBs were more likely to be completed in the lane in relation to unsuccessful ones in both elite and sub-elite games (p<0.05). Finally, descriptive statistics showed that both elite and sub-elite teams executed FBs similarly. This study highlighted that completion zone was the only predictor of a successful fast break in basketball, while the typology and number of players involved did not predict fast break effectiveness. Moreover, elite and sub-elite teams executed fast break actions similarly. These findings might be useful for basketball coaches to optimize the training of FB actions.