Relationship Between Sleep Time and Quality With the Production of Force, Power, and Muscular Endurance.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 28
- 试验地点
- 2
- 主要终点
- Mean velocity at different %1RM
研究概览
简要总结
Introduction: Despite the awareness of the importance of sleep in our lives, especially for athletes, the consequences of poor rest on sports performance are not well understood. Furthermore, the interaction between complete and partial sleep deprivation over one night and sleeping the usual hours for each person remains unclear.
Objectives: The aim of this study is to evaluate the effects of sleep deprivation on the production of strength, power, and muscular endurance according to sex (men vs. women) and type of exercise (bench press vs. squat). Additionally, the study will analyze the effects of sleep deprivation on perceived fatigue, mood, dietary habits, electrical activity, resting metabolic rate (RMR), and maximal fat oxidation (MFO).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- Double (Participant, Investigator)
盲法说明
Statistician
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age between 18 and 35 years.
- •Body Mass Index (BMI) < 25 kg/m².
- •Resistance-trained individuals (more than 2 years of structured training).
- •Healthy men and women without neurological, cardiometabolic, immunological, or physical conditions that prevent them from exercising.
- •Participants must be able to perform the tests described in the following section.
排除标准
- •History of neuromuscular diseases, heart disease, or conditions that may affect liver or muscle metabolism.
- •Use of drugs, stimulants, or sports supplements that could interfere with the dietary supplement used in the study.
- •Sedentary habits (less than 150 minutes/week of moderate exercise).
- •Having undergone prolonged periods of physical inactivity in the 6 months prior to the study.
- •Engaging in strenuous exercise within 48 hours prior to the tests.
- •Failure to replicate the same food intake on both experimental days.
- •Consumption of caffeine or any other stimulant the day before the tests.
结局指标
主要结局
Mean velocity at different %1RM
时间窗: Through study completion, an average of 4 weeks
Measuring bar mean velocity desplacement during bench press and back squat exercises.
Peak velocity at different %1RM
时间窗: Through study completion, an average of 4 weeks
Measuring bar peak velocity and time to reach peak velocity of bar desplacement during bench press and back squat exercises.
Mean power output at different %1RM
时间窗: Through study completion, an average of 4 weeks
Measuring during bench press and back squat exercises.
Peak power output and time to reach peak power output at different %1RM
时间窗: Through study completion, an average of 4 weeks
Measuring during bench press and back squat exercises.
Number of repetitions performed at 65%1RM until task failure
时间窗: Through study completion, an average of 4 weeks
In bench press and back squat exercises
Bar velocity deplacement performed in 1 set at 65%1RM until task failure
时间窗: Through study completion, an average of 4 weeks
In bench press and back squat exercises
Power output generated in 1 set at 65%1RM until task failure
时间窗: Through study completion, an average of 4 weeks
In bench press and back squat exercise
Resting Metabolic Rate (RMR)
时间窗: Through study completion, an average of 4 weeks
Kcal at rest measuring a metabolic chart
Maximal Fat Oxidation Rate
时间窗: Through study completion, an average of 4 weeks
g/min using a metabolic chart
次要结局
- Physical activity (METs-min/wk)(Before each trial, during the 4 weeks)
- Dietary habits (g/kg of macronutrients)(Before each trial, during the 4 weeks)
- Fat mass(Through study completion, an average of 4 weeks)
- Fat-free mass(Through study completion, an average of 4 weeks)
- Mood state (tension, depression, anger, vigor, fatigue and confusion)(Through study completion, an average of 4 weeks)
研究者
Alberto Pérez-López
Principal Investigator
University of Alcala