Wearing Compression Garment after Endurance Exercise Promotes Recovery of Exercise Performance
Wearing Compression Garment after Endurance Exercise Promotes Recovery of Exercise Performance
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DOI：
10.1055/s-0042-106301
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发表时间：
2016-10-01
影响因子：
2.5
通讯作者：
Goto, K.
中科院分区：
文献类型：
--
作者：
Mizuno, S.;Morii, I.;Goto, K.
本研究探讨了耐力运动后穿下身加压服对生理功能恢复的影响。18名男性随机分为下坡跑(n=10，DHR)实验和水平跑(n=8，LR)实验。受试者在跑步后穿着CG(CG试验)或普通服(Con试验)进行30min的DHR(梯度：-10%)或LR(梯度：0%)，以(V)的70%超过Doto(2)max，持续24小时。分别于运动前、运动后即刻、运动后1、3、24小时评价跳跃成绩(反动作跳跃、跳跃跳跃)、主观感觉、腿围和血液指标(肌酸激酶、肌红蛋白、白介素6、高敏C反应蛋白)的变化。在运动后24小时进行跑步经济性评价。跑后24小时，CG组的CMJ身高和RJ指数显著高于Con组(P<；0.05)。尽管DHR实验中肌肉酸痛和血液变量的变化明显大于LR实验中的变化，但这两个实验中的两个实验之间没有显著差异。在耐力运动后佩戴CG有助于在严重运动性肌肉损伤的情况下恢复跳跃成绩。
The present study examined the effects of wearing a lower-body compression garment (CG) after endurance exercise on recovery of physiological function. 18 males were divided into 2 experiments, the downhill running (n = 10, DHR) experiments and the level running (n = 8, LR) experiments. Subjects performed 30 min of DHR (gradient: - 10 %) or LR (gradient: 0 %) at 70 % of (V)over dotO(2)max with either wearing a CG (CG trial) or normal garment (CON trial) for 24 h after running. Changes in jump performance (counter movement jump; CMJ, rebound jump; RJ, drop jump; DJ), subjective feelings, circumferences of leg, and blood variables (creatine kinase, myoglobin, interleukin-6, high-sensitivity C-reactive protein) were evaluated before exercise, immediately after exercise, 1, 3 and 24 h following exercise. Running economy was evaluated at 24 h following exercise. CMJ height and RJ index were significantly higher in the CG trial than in the CON trial 24 h after running (P < 0.05). Although changes in muscle soreness and blood variables were significantly greater in the DHR experiment than in the LR experiment, there was no significant difference between the trials in either experiment. Wearing a CG following endurance exercise facilitated recovery of jump performance under situations with severe exercise-induced muscle damage.