How does pes planus affect jumping performance and balance ability?

IF 1.4 4区 医学 Q3 ORTHOPEDICS
Rigina Rakhmatova, Mehmet Miçooğulları, Mehmet Ismet Tok
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引用次数: 0

Abstract

BackgroundPes planus is characterized by the flattening of the medial longitudinal arch of the foot, which can alter the biomechanics of the lower extremities and affect overall athletic performance. This randomized double-blinded controlled study was designed to investigate the effects of pes planus on jumping and balance performance.MethodsOne hundred thirty-one participants were assigned to the pes planus group (n = 66) and the control group (n = 65). Foot posture index (FPI) was used to determine pes planus. The vertical jump was measured by the VertiMetric device; horizontal jump performance by using the single leg hop test. Y Balance Test (YBT) was used to evaluate dynamic balance. The Mann-Whitney U test has been used for comparison of the groups and the alpha level is set at 0.05.ResultsVertical jump results of the pes planus group have been found statistically lower compared to the control group (p < 0.05). However, there were no statistically significant differences in the horizontal jump and YBT measurements between groups (p > 0.05). A weak negative correlation was found between the vertical jump distance and FPI scores (p < 0.05). There was a significant weak positive relationship between the FPI scores and anterior parameter of YBT in both sides (p < 0.05) and there were no statistically significant correlations between the posteromedial and posterolateral parameters in both sides (p > 0.05).ConclusionPes planus is associated with the only anterior reach of YBT, and vertical jumping performance; therefore, it is recommended to include strengthening and correction exercises for pes planus to improve vertical jumping performance and reduce risk of injuries.

平足是如何影响跳跃表现和平衡能力的?
背景:平足的特点是足内侧纵弓变平,这可以改变下肢的生物力学,影响整体运动表现。本随机双盲对照研究旨在探讨扁足对跳跃和平衡能力的影响。方法131例患者分为平足组(n = 66)和对照组(n = 65)。用足位指数(FPI)判断足扁足。垂直跳跃用VertiMetric设备测量;水平跳跃性能采用单腿跳测试。采用Y平衡试验(YBT)评价动态平衡。组间比较采用Mann-Whitney U检验,α水平设为0.05。结果平足组纵跳成绩明显低于对照组(p < 0.05)。垂直跳跃距离与FPI评分呈弱负相关(p < 0.05)。结论扁平足与YBT唯一前段、垂直跳跃能力有关;因此,建议包括加强和纠正平足的练习,以提高垂直跳跃的表现,减少受伤的风险。
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
CiteScore
2.70
自引率
0.00%
发文量
194
审稿时长
6 months
期刊介绍: The Journal of Back and Musculoskeletal Rehabilitation is a journal whose main focus is to present relevant information about the interdisciplinary approach to musculoskeletal rehabilitation for clinicians who treat patients with back and musculoskeletal pain complaints. It will provide readers with both 1) a general fund of knowledge on the assessment and management of specific problems and 2) new information considered to be state-of-the-art in the field. The intended audience is multidisciplinary as well as multi-specialty. In each issue clinicians can find information which they can use in their patient setting the very next day.
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