Carbohydrate Mouth Rinses and Caffeine Gum Increase the Romanian Deadlift Performance on the Flywheel Training Device: A Randomised, Cross-Over Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- concentric peak power performance of Romanian deadlifts on flywheel training device
研究概览
简要总结
Two experiments were completed to investigate the effects of carbohydrate mouth rinsing and caffeine gum chewing on inertial resistance exercise performance. It was found that both carbohydrate gargling and caffeine gum chewing could improve inertial resistance exercise performance.
详细描述
This study compared the effects of mouth rinsing with carbohydrates trial (CMR) or a placebo trial (PL) on inertial weight training performance with an inertial weight resistance device. The participants were recruited in this study. Participants were randomly allocated to the CMR and PL groups and subjected to a crossover experiment in which they performed maximum inertial resistance training comprising five sets of six reps, with 3-min rests between sets. After deducting the first repetition of each sets, the mean values from the five sets were analyzed.
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
- Single (Investigator)
入排标准
- 年龄范围
- 20 Years 至 30 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •regular weight training habits,
- •familiarity with Romanian deadlift movements
- •no chronic diseases such as hypertension, diabetes, and kidney disease or sports injuries such as lacerated knee ligaments, inflammation and rupture of tendons, strained biceps femoris or quadriceps, and strained biceps within the 6 months prior.
排除标准
- •did not have regular exercise habits,
- •were unfamiliar with Romanian deadlift movements
- •had certain health problems that prevented them from performing exercise or injury from which they had not recovered for more than 6 months were excluded.
研究组 & 干预措施
Carbohydrate mouth rinsing
Rinsing mineral water for 20 seconds
干预措施: Carbohydrate mouth rinsing (Other)
caffeine gum
placebo gum chewing for 10 min
干预措施: 200 mg caffeine gum (Other)
结局指标
主要结局
concentric peak power performance of Romanian deadlifts on flywheel training device
时间窗: immediately after intervention
concentric peak power (watt)
eccentric peak power performance of Romanian deadlifts on flywheel training device
时间窗: immediately after intervention
eccentric peak power (watt)
average power performance of Romanian deadlifts on flywheel training device
时间窗: immediately after intervention
average power (watt)
次要结局
- peak overload performance of Romanian deadlifts on flywheel training device(immediately after intervention)
- average force performance of Romanian deadlifts on flywheel training device(immediately after intervention)
研究者
Chih-Hui Chiu
Professor
National Taiwan Sport University