Cold Water Immersion in the Recovery of Clinical, Biochemical, Functional and Neuromuscular Markers of Muscle Damage of 10km Street Runners: Clinical, Randomized and Blinded Trial
试验速览
- 阶段
- 不适用
- 入组人数
- 30
- 主要终点
- Subjective perception of pain.
研究概览
简要总结
Objective: To analyze the effect of cold water immersion (CWI) on the recovery of clinical, biochemical, functional and neuromuscular markers of muscle damage in 10 km street runners.
Materials and Methods: This is a randomized, blinded trial in which 30 subjects, 10 km street runners, were randomly divided into three groups: control (gC), immersion (gI) and CWI (gCWI). The runners will be evaluated for clinical (subjective perception of exertion), biochemical (serum CK), functional (unipodal triple hop distance and shuttle test time) and neuromuscular variables by means of isokinetic variables (peak torque, total work and fatigue index). Volunteers will perform pre-assessment, immediately post-race and post-intervention, and 24-hour post-intervention. The data will be expressed by mean and standard deviation, analyzed in the statistical package SPSS 20.0. A significance level of 5% and a 95% confidence interval will be considered for all measures.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Investigator)
入排标准
- 年龄范围
- 20 Years 至 40 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Body Mass Index between 18.5 and 30 kg/m2;
- •Street runners for at least 6 months;
- •Week frequency of at least 3 times;
- •Do not present cardiopathies, muscles and neurological diseases;
排除标准
- •Hypersensitivity or allergies to cryotherapy;
- •Unable to complete the 10 km event on the day of the evaluation;
- •Do not complete or perform any of the study procedures for any reason (phobias, do not withstand the exposure time).
结局指标
主要结局
Subjective perception of pain.
时间窗: Up to 10 weeks
The subjective perception of pain will be measured by means of the visual analogic scale based on the self-report of the level of pain.
次要结局
未报告次要终点
研究者
Wouber Hérickson de Brito Vieira
Principal Investigator, Clinical Professor
Universidade Federal do Rio Grande do Norte