The Influence of Science on Football Practice

The scientic study of football has its origins in the early research completed in the 1970＇s. Since these early efforts the available scientic knowledge base related to football has developed substantially. The ability of this scientic information to influence practice in the day-to-day activity of football organisations, especially elite teams, has been largely taken for granted. The close examination of this impact can lead to more uncertainty regarding the usefulness of the scientic data to the sport. Few articles are available that have attempted to critique the link between science and football practice. As such, the aims of this article are 2-fold; one is to examine the historical background to ＂science and football＂ and to analyse the influence of sports science research on the current practice of coaches and practitioners within the sport. Two is to identify potential ways to increase the influence ofscientic research on practice.

颈肩康复操对青少年颈椎病康复影响的研究

目的观察颈肩康复操对青少年颈椎病患者康复影响的效果。方法 90例患者随机分为治疗组和对照组各45例。对照组采用物理因子治疗、对症药物治疗及健康宣教等综合治疗方法;治疗组在此基础上,配合以弹力带为主要工具的颈肩康复操。以1个月为观察期限,3个月为随访时段。采用SPSS 19.0统计软件包分析比较2组患者治疗前、后颈椎病颈椎功能评定表结果、肌电图动作电位峰值和传导速度的差异,比较2组患者随访后复发情况的差异。结果⑴90例青少年颈椎病患者无1例脱落,但2组各仅有30例患者完成治疗前、后的肌电图检查。⑵2组患者治疗后自觉症状、临床检查和日常生活动作分值较治疗前均明显升高(P均<0.05)。治疗组患者治疗后自觉症状和临床检查分值较对照组均明显升高(P均<0.05)。⑶2组患者治疗后动作电位峰值较治疗前明显升高,传导速度明显增快(P均<0.05)。治疗组患者治疗后动作电位峰值较对照组明显升高,传导速度明显增快(P均<0.05)。⑷治疗组患者复发率为13.8%,对照组为48.5%,治疗组患者复发率较对照组低(P<0.05)。结论颈肩康复操治疗青少年颈椎病疗效肯定,可在临床上推广。