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牛津与剑桥赛艇对抗赛:1890年至2014年间的表现、节奏与战术

Oxford and Cambridge Boat Race: Performance, Pacing and Tactics Between 1890 and 2014.

作者信息

Edwards Andrew M, Guy Joshua H, Hettinga Florentina J

机构信息

Faculty of Sport and Health Sciences, University of St Mark & St John, Plymouth, Devon, UK.

Sport and Exercise Science, James Cook University, Cairns, QLD, Australia.

出版信息

Sports Med. 2016 Oct;46(10):1553-62. doi: 10.1007/s40279-016-0524-y.

Abstract

BACKGROUND

Currently no studies have examined the historical performances of Oxford and Cambridge Boat Race crews in the context of performance, pacing and tactics which is surprising as the event has routinely taken place annually for over 150 years on the same course.

OBJECTIVES

The purpose of this study was twofold, to firstly examine the historical development of performances and physical characteristics of crews over 124 years of the Oxford and Cambridge Boat Race between 1890 and 2014 and secondly to investigate the pacing and tactics employed by crews over that period.

METHODS

Linear regression modelling was applied to investigate the development of performance and body size for crews of eight male individuals over time from Boat Race archive data. Performance change over time was further assessed in 10-year clusters while four intra-race checkpoints were used to examine pacing and tactics.

RESULTS

Significant correlations were observed between performance and time (1890-2014) for both Oxford (r = -0.67; p < 0.01) and Cambridge (r = -0.64; p < 0.01). There was no difference in mean performance times for Oxford (1170 ± 88 s) and Cambridge (1168 ± 89.8 s) during 1890-2014. Crew performance times improved over time with significant gains from baseline achieved in the 1950s (Cambridge) and the 1960s (Oxford), which coincided with significant change in the physicality of the competing crews (p < 0.01). There was no tactical advantage from commencing on either the Surrey or Middlesex station beyond chance alone; however, all crews (n = 228) adopted a fast-start strategy, with 81 % of victories achieved by the crew leading the race at the first intra-race checkpoint (24 % of total distance). Crews leading the race at the final checkpoint (83 % of total distance; 1143 m) achieved victory on 94 % of occasions.

CONCLUSION

Performances and physical characteristics of the crews have changed markedly since 1890, with faster heavier crews now common. Tactically, gaining the early lead position with a fast-start strategy seems particularly meaningful to success in the Boat Race throughout the years, and has been of greater importance to race outcome than factors such as the starting station.

摘要

背景

目前尚无研究在表现、节奏和战术的背景下考察牛津大学和剑桥大学赛艇队的历史表现,这令人惊讶,因为这项赛事在长达150多年的时间里每年都在同一赛道上常规举行。

目的

本研究有两个目的,一是考察1890年至2014年124年间牛津大学和剑桥大学赛艇比赛中赛艇队表现和身体特征的历史发展,二是调查这一时期赛艇队采用的节奏和战术。

方法

应用线性回归模型,根据赛艇比赛档案数据,研究八名男性赛艇队队员的表现和体型随时间的发展。在10年的时间段内进一步评估表现随时间的变化,同时使用四个比赛中的检查点来考察节奏和战术。

结果

牛津大学(r = -0.67;p < 0.01)和剑桥大学(r = -0.64;p < 0.01)的表现与时间(1890 - 2014年)之间均存在显著相关性。在1890 - 2014年期间牛津大学(1170 ± 88秒)和剑桥大学(1168 ± 89.8秒)的平均表现时间没有差异。赛艇队的表现时间随着时间的推移而提高,在20世纪50年代(剑桥大学)和60年代(牛津大学)从基线取得了显著进步,并与参赛赛艇队的身体状况发生显著变化相吻合(p < 0.01)。从萨里或米德尔塞克斯一侧出发并没有战术优势;然而,所有赛艇队(n = 228)都采用了快速起跑策略,81%的胜利是由在第一个比赛检查点(全程的24%)领先的赛艇队获得的。在最后一个检查点(全程的83%;1143米)领先的赛艇队有94%的情况下获得了胜利。

结论

自1890年以来,赛艇队的表现和身体特征发生了显著变化,现在更快更壮的赛艇队很常见。从战术上讲,采用快速起跑策略获得早期领先位置对多年来赛艇比赛的成功似乎特别重要,并且对比赛结果的重要性超过了诸如出发侧等因素。

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