Clinical trial NCT06606626: Sleep and Resistance Exercise
Official title: Relationship Between Sleep Time and Quality With the Production of Force, Power, and Muscular Endurance.
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: NA
Conditions: Sleep Deprivation
Lead sponsor: University of Alcala
Sponsor class: OTHER
First posted: 2024-09-23
Enrollment: 28
Sex: ALL
Minimum age (years): 18
Maximum age (years): 35
Standard ages: ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: CROSSOVER
Primary purpose: OTHER

Brief summary: 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).


Eligibility criteria: Inclusion Criteria:

* Age between 18 and 35 years.
* Body Mass Index (BMI) \&lt; 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.

Exclusion Criteria:

* 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.

Primary outcomes:
measure: Mean velocity at different %1RM
timeFrame: Through study completion, an average of 4 weeks
measure: Peak velocity at different %1RM
timeFrame: Through study completion, an average of 4 weeks
measure: Mean power output at different %1RM
timeFrame: Through study completion, an average of 4 weeks
measure: Peak power output and time to reach peak power output at different %1RM
timeFrame: Through study completion, an average of 4 weeks
measure: Number of repetitions performed at 65%1RM until task failure
timeFrame: Through study completion, an average of 4 weeks
measure: Bar velocity deplacement performed in 1 set at 65%1RM until task failure
timeFrame: Through study completion, an average of 4 weeks
measure: Power output generated in 1 set at 65%1RM until task failure
timeFrame: Through study completion, an average of 4 weeks
measure: Resting Metabolic Rate (RMR)
timeFrame: Through study completion, an average of 4 weeks
measure: Maximal Fat Oxidation Rate
timeFrame: Through study completion, an average of 4 weeks
Secondary outcomes:
measure: Physical activity (METs-min/wk)
timeFrame: Before each trial, during the 4 weeks
measure: Dietary habits (g/kg of macronutrients)
timeFrame: Before each trial, during the 4 weeks
measure: Fat mass
timeFrame: Through study completion, an average of 4 weeks
measure: Fat-free mass
timeFrame: Through study completion, an average of 4 weeks
measure: Mood state (tension, depression, anger, vigor, fatigue and confusion)
timeFrame: Through study completion, an average of 4 weeks
Other outcomes:
Locations:
city: Alcalá de Henares
country: Spain
facility: Facultad de Medicina y Ciencias de la Salud. Universidad de Alcalá
state: Madrid
Study officials:
References: