运动时穿压缩袜有助于提高后续表现。

Wearing compression socks during exercise aids subsequent performance.

机构信息

Physiology, Australian Institute of Sport, Australia; Sport Performance Optimisation Research Team (SPORT), University of Tasmania, Australia; Physiology, New South Wales Institute of Sport, Australia.

Health, Sport and Human Performance, University of Waikato, New Zealand.

出版信息

J Sci Med Sport. 2019 Jan;22(1):123-127. doi: 10.1016/j.jsams.2018.06.010. Epub 2018 Jun 19.

DOI:10.1016/j.jsams.2018.06.010

PMID:30554612

Abstract

OBJECTIVES

To assess the effect of wearing compression socks on immediate and subsequent 5km running time trials, with particular attention to the influences on physiological, perceptual and performance-based parameters.

DESIGN

Counter-balanced cross-over experiment.

METHODS

Twelve male runners (mean±SD 5km run time 19:29±1:18min:s) each completed two experimental sessions. Sessions consisted of a standardised running warm-up, followed by a 5km time trial (TT1), a one hour recovery period, then a repeat of the warm-up and 5km time trial (TT2). One session required the use of sports compression socks during the first warm-up and time trial (COMP), while the other did not (CON).

RESULTS

The decline in run performance in CON from TT1 to TT2 was moderate and significantly greater than that experienced by runners in COMP (9.6s, d=0.67, p<0.01). No difference was found between experimental conditions for oxygen consumption, blood lactate or calf volume (p=0.61, 0.54, 0.64, respectively). Perceptual measures of muscle soreness, fatigue and recovery were also similar between trials (p=0.56, 1.00 & 0.61, respectively).

CONCLUSIONS

Wearing sports compression socks during high intensity running has a positive impact on subsequent running performance. The underlying mechanism of such performance enhancement remains unclear, but may relate to improved oxygen delivery, reduced muscle oscillation, superior running mechanics and athlete beliefs.

摘要

目的

评估穿压缩袜对即时和随后 5 公里跑步时间试验的影响，特别关注对生理、感知和基于表现的参数的影响。

设计

平衡交叉实验。

方法

12 名男性跑步者（平均±SD 5km 跑步时间 19:29±1:18min:s）每人完成两次实验。实验包括标准化的跑步热身，然后是 5 公里时间试验（TT1），1 小时恢复期，然后再次进行热身和 5 公里时间试验（TT2）。一次实验要求在第一次热身和时间试验（COMP）中使用运动压缩袜，而另一次则不使用（CON）。

结果

CON 从 TT1 到 TT2 的跑步表现下降中等且明显大于 COMP 中跑步者的下降（9.6s，d=0.67，p<0.01）。实验条件之间在耗氧量、血乳酸或小腿体积方面没有差异（p=0.61，0.54，0.64，分别）。试验之间的肌肉酸痛、疲劳和恢复的感知测量也相似（p=0.56，1.00 和 0.61，分别）。