Clinical trials: Healthy Athletes
Healthy, Athletes
Evaluation of the Ergogenic Properties of Hesperetin on Exercise-induced Fatigue
Twenty young, healthy, physically active men and women (12~30 years) did a pre-post trial randomized into placebo or HST trials (500 mg/d for two weeks).
- Trial name
- NCT07104734
- Testing
- Hesperetin (Hesperetin trial)
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Healthy Participants
Strategic Daytime Napping Enhances Agility and Lowers Perceived Exertion
This study investigates how short daytime naps affect physical performance and perceived exertion in competitive male soccer players.
- Trial name
- NCT07264777
- Testing
- Strategic Napping Protocol, No Nap Condition (N0)
- Where
- Turkey (Türkiye)
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Princess Nourah Bint Abdulrahman University
Healthy
The Magnitude of Inter-limb Asymmetry and Its Assocation with Inter-limb Asymmetry in Distance Runners and Non-runners
Distance running is one of the most popular and most accessible ways to engage in physical activity. Although distance running offers numerous health-related benefits and protects against noncommunicable diseases (e.g., type 2…
- Trial name
- ASYMRUN (NCT06808399)
- Where
- Belgium
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Vrije Universiteit Brussel
Cardiomyopathy, Hypertrophic
The Impact of Exercise-Induced Cardiac Remodeling on Myocardial Efficiency
This research study is being conducted to find out how heart function and energy use differ among healthy endurance athletes, individuals who do not exercise regularly, and patients with hypertrophic cardiomyopathy.
- Trial name
- NCT04580693
- Testing
- PET Scan
- Where
- United States
- Volunteers
- 87 people
- Sponsor
- Massachusetts General Hospital
Healthy Athlete
Movement Assessment for Concussion Management
Previous work in the area of concussion management has focused heavily on neuro-cognitive testing. In addition to routine neuro-cognitive testing through Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT),this…
- Trial name
- NCT02776904
- Testing
- Immediate Post-concussion Assessment and Cognitive Testing, Gait with single and dual task, Y-Balance test
- Where
- United States
- Volunteers
- 327 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Concussed Athletes, Healthy Controls
Influence of Transcranial Direct Current Stimulation on Cortical Plasticity in Concussed Athletes
Concussed athlethes have discrete decreased abilities in motor learning. Recent research could further show, that cortical plasticity, as measured by transcranial magnetic stimulation (TMS) is reduced.
- Trial name
- NCT01593956
- Testing
- tDCS
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Attention, Healthy Volunteers
The Impact of One-Year Boxing Training on Attention in Adolescent Athletes
This study focuses on adolescent boxing athletes as the research subjects, employing the Attention Network Test to systematically investigate the effects of one-year boxing training on the attentional functions of adolescent…
- Trial name
- NCT07688616
- Testing
- Boxing Group, Control Group
- Where
- China
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Anhui Medical University
Healthy
The North Sea Race Endurance Exercise Study
Competitions such as marathon running and endurance cycling events are increasingly popular and represent an important motivation for sustaining training among leisure-time athletes.
- Trial name
- NEEDED (NCT02166216)
- Where
- Norway
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Helse Stavanger HF
Female Athletes, Healthy Women
A Descriptive Analysis of the Physiological and Behavioral Profiles of Elite Female Athletes
In May 2026, the Gatorade Brand launched the "Body of Science" (BoS), a multi-year research initiative aimed at closing the gender gap in sports science.
- Trial name
- NCT07883278
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Athletes, Healthy
The Influence of Chlorella Supplementation on Running Performance
Algae, such as chlorella, are gaining popularity as a nutritious additive to whole food or as a supplement. They contain a variety of beneficial nutrients like vitamins, minerals, healthy fats, and amino acids, which can have…
- Trial name
- NCT06479993
- Testing
- Chlorella supplementation
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University College, London
Healthy
Acute Effects of Static Stretching on the Shoulder Joint Position Sense of Overhead Athletes
The purpose of the study is to investigate the acute effects of static stretching on the shoulder joint position sense of overhead athletes.
- Trial name
- NCT06226974
- Testing
- Static Stretching
- Where
- Portugal
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University Fernando Pessoa
Healthy Volunteers
Limitation of the Ventilatory Response to Exercise in the Master Athlete
It is generally accepted that the ventilatory system is not a limiting factor in physical exercise in terms of performance or exercise tolerance in healthy subjects.
- Trial name
- LAHMESS (NCT05307276)
- Testing
- Heliox, Air
- Where
- France
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Anaerobic Performance, Cognitive Performance
Acute Effects of Creatine and L-Arginine Co-Supplementation on Anaerobic and Cognitive Performance in Recreationally Active Males
This randomized, double-blind, four-period crossover trial investigates the acute effects of creatine monohydrate, L-arginine, and their combined administration on anaerobic performance, jump performance, and cognitive reaction…
- Conditions
- Anaerobic Performance, Cognitive Performance, Healthy Volunteers
- Trial name
- NCT07548541
- Testing
- Creatine Monohydrate, L-Arginine
- Where
- Turkey (Türkiye)
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Inonu University
Healthy
Motivation and Neurotransmitters in Rowers
The goal of this observational study is to learn how motivation and body chemistry are linked during and after intense exercise in national-level rowers.
- Trial name
- NCT07235124
- Testing
- 6000-meter rowing ergometer test
- Where
- Poland
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Healthy Adult, Fitness Testing
Molecular Indicators of Systematic Fitness
The goal of this study is to characterize associations between cardiorespiratory fitness, as measured by VO₂max/VO₂peak, and blood-based molecular measurements in adults.
- Conditions
- Healthy Adult, Fitness Testing, Athlete, Aging
- Trial name
- MISFIT (NCT07393841)
- Testing
- There is no intervention.
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- VO Health, Inc.
Healthy Athletes
The Role of Luteolin Supplementation in Cellular Metabolism of Myocytes and Fat Cells, Physical Performance, and Body Composition in Athletes.
A clinical trial is to determine whether Luteolin supplementation can enhance cellular metabolism and improve physical performance in apparently healthy Jordanian male athletes aged 18-35 with continuous training experience.
- Trial name
- NCT07280520
- Testing
- luteolin
- Where
- Jordan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Healthy Young Adults, Physical Activity Levels
Differences in Autonomic Recovery Between Physically Active and Inactive Women Following an Automated Massage Chair Intervention
The goal of this study is to investigate whether an automated massage chair can improve the body's recovery system in healthy young women (aged 19-26 years) who are either physically active or inactive.
- Conditions
- Healthy Young Adults, Physical Activity Levels, Inactive People
- Trial name
- NCT07529678
- Testing
- Massage chair
- Where
- Malaysia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Substrate Metabolism, Healthy Participants
Effects of Food Intake Sequence on Substrate Utilisation and Endurance Performance
The goal of this clinical trial is to understand how consuming a pre-exercise meal in different food intake sequences affects substrate utilisation and endurance exercise performance in healthy trained athletes.
- Conditions
- Substrate Metabolism, Healthy Participants, Endurance Exercise
- Trial name
- NCT07503990
- Testing
- Carbohydrate-last meal pattern, Carbohydrate-first meal pattern
- Where
- Portugal
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Universidade do Porto
Sweat Rate
Normative Data for Sweating Rate, Sweat Sodium Concentration and Sweat Sodium Loss in Female Athlete
The main objectives are to determine sweat sodium concentration [Na+], whole body sweat rate (WBSR) and rate of sweat sodium loss (RSSL) in female athletes aged 13 and above during their normal planned training session across…
- Trial name
- NCT06995768
- Testing
- Sweat patch
- Where
- United States
- Volunteers
- 516 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Healthy
A Prospective Trial on the Effects of Vitamin D Supplementation in Collegiate Swimmers and Divers
Objective 1: Determine if Vitamin D supplementation can improve body composition, reduce injuries and illnesses, and improve performance in collegiate swimmers and divers.
- Trial name
- NCT01488227
- Testing
- Vitamin D
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Kentucky