Creatine Supplementation At Simulated Altitude
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 60
- 试验地点
- 2
- 主要终点
- Peak power
研究概览
简要总结
Creatine supplementation has been shown to increase exercise performance at sea level. The goal of this study is to determine the effects of creatine supplementation on exercise performance at simulated altitude.
详细描述
Military personnel often encounter harsh environments such as high altitudes and hypoxic conditions, leading to significant constraints on their exercise capacity and performance. At sea-level creatine supplementation increases exercise performance; however no experimental studies have examined the effect of creatine supplementation at simulated altitude. The overall objective of this study is to investigate the effects of creatine supplementation on exercise performance, via a repeated sprints test (Wingate Test) after a 2-day supplementation period, compared to a placebo group.
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 (Outcomes Assessor)
盲法说明
Research staff collecting data will be masked to intervention
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •18-40 years old
- •BMI 18.5 to 40 kg/m2
- •Habitually active (>150 minutes per week of moderate-vigorous physical activity)
排除标准
- •Pregnant or trying to become pregnant
- •Recent use of creatine supplementation
- •Supplemental allergies
结局指标
主要结局
Peak power
时间窗: Change from baseline to 3 days
Peak power is measured in watts.
次要结局
- Mean power(Change from baseline to 3 days)
- Fatigue index(Change from baseline to 3 days)
- Body Weight(Change from baseline to 3 days)
- Relative peak power(Change from baseline to 3 days)
- Relative mean power(Change from baseline to 3 days)
研究者
Todd Hagobian
Chair and Professor
California Polytechnic State University-San Luis Obispo