Return of postural control to baseline after anaerobic and aerobic exercise protocols
Return of postural control to baseline after anaerobic and aerobic exercise protocols
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DOI：
10.4085/1062-6050-43.5.456
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发表时间：
2008-09-01
影响因子：
3.3
通讯作者：
Guskiewicz, Kevin M.
中科院分区：
文献类型：
--
作者：
Fox, Zachary G.;Mihalik, Jason P.;Guskiewicz, Kevin M.
内容：关于边线震荡测试，与不同类型的运动有关的疲劳对姿势控制的影响是未知的。目的：评估疲劳对健康大学生运动员进行无氧和有氧运动方案的姿势控制的影响，并建立从每个运动方案的姿势控制措施返回基线状态的立即恢复时间过程。设计：平衡，重复测量。设置：研究实验室。患者或其他参与者：36名大学运动员（18名男性，18名女性;年龄= 19.00 +/- 1.01岁，身高= 172.44 +/- 10.47 cm，体重= 69.72 +/- 12.84 kg）。每次训练包括1个运动方案，然后在3分钟、8分钟、13分钟和18分钟的时间间隔进行运动后姿势控制测量。基线措施建立在第一届会议期间，在指定的行使protocol performed.Main结果Measures（S）：平衡误差评分系统（BESS）的结果，摇摆速度，椭圆形sweetareas.Results：我们发现减少姿势控制后，每个运动协议的所有依赖措施。注意到运动方案和BESS总评分时间之间存在相互作用（P = .002）。对于这两个运动协议，所有措施的姿势控制返回到基线13 minutes.Conclusions：姿势控制后，无氧和有氧运动协议的总BESS评分，椭圆摇摆面积和摇摆速度测量产生负面影响。每次运动完成后，运动的效果持续长达13分钟。经过认证的运动训练师和临床医生应该意识到这些影响和他们的恢复时间过程时，确定一个适当的时间来管理副业评估后，疑似轻度创伤性脑损伤的姿势控制。
Context: With regard to sideline concussion testing, the effect of fatigue associated with different types of exercise on postural control is unknown.Objective: To evaluate the effects of fatigue on postural control in healthy college-aged athletes performing anaerobic and aerobic exercise protocols and to establish an immediate recovery time course from each exercise protocol for postural control measures to return to baseline status.Design: Counterbalanced, repeated measures.Setting: Research laboratory.Patients or Other Participants: Thirty-six collegiate athletes (18 males, 18 females; age = 19.00 +/- 1.01 years, height = 172.44 +/- 10.47 cm, mass = 69.72 +/- 12.84 kg).Intervention(s): Participants completed 2 counterbalanced sessions within 7 days. Each session consisted of 1 exercise protocol followed by postexercise measures of postural control taken at 3-, 8-, 13-, and 18-minute time intervals. Baseline measures were established during the first session, before the specified exertion protocol was performed.Main Outcome Measure(s): Balance Error Scoring System (BESS) results, sway velocity, and elliptical sway area.Results: We found a decrease in postural control after each exercise protocol for all dependent measures. An interaction was noted between exercise protocol and time for total BESS score (P = .002). For both exercise protocols, all measures of postural control returned to baseline within 13 minutes.Conclusions: Postural control was negatively affected after anaerobic and aerobic exercise protocols as measured by total BESS score, elliptical sway area, and sway velocity. The effect of exertion lasted up to 13 minutes after each exercise was completed. Certified athletic trainers and clinicians should be aware of these effects and their recovery time course when determining an appropriate time to administer sideline assessments of postural control after a suspected mild traumatic brain injury.