Effects of Acute Caffeine Ingestion on Futsal Performance in Sub-elite Players
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 16
- 试验地点
- 2
- 主要终点
- Changes in futsal match-play demands (m/min)
研究概览
简要总结
Caffeine supplementation has been recognized such as an useful strategy for improving performance in intermittent sports, however caffeine ingestion in futsal has been barely studied. In this randomized placebo-controlled study, we investigated the effects of acute caffeine supplementation in improving neuromuscular performance and physical match activity in futsal players.
详细描述
To date, no previous investigation has studied the effect of acute caffeine ingestion on futsal performance during futsal-specific testing and during a simulated match. Therefore, the aim of this investigation was to establish the effects of acute caffeine intake on futsal-specific tests (e.g. futsal kicking velocity) and match-play running performance in male futsal players.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Sub-elite men futsal players
排除标准
- •Intolerance to caffeine,
- •Suffering from any chronic pathology or an injury in the month prior to the investigation
- •Use of medicines or dietary supplements during the study.
结局指标
主要结局
Changes in futsal match-play demands (m/min)
时间窗: 48-hours
Using a wireless inertial movement unit system
次要结局
- Changes in 20-m sprint test (s)(48-hours)
- Changes in maximal jump height (cm)(48-hours)
- Futsal kicking velocity and accuracy test (km/h)(48-hours)