Fitness Clinical Trials

48 recruitingLast updated: May 13, 2026

There are 48 actively recruiting fitness clinical trials across 24 countries. Studies span Not Applicable. Top locations include Taipei, Taiwan, Miami, Florida, United States, Leibnitz, Styria, Styria, Austria. Updated daily from ClinicalTrials.gov.


Fitness Trials at a Glance

48 actively recruiting trials for fitness are listed on ClinicalTrialsFinder across 6 cities in 24 countries. The largest study group is Not Applicable with 31 trials, with the heaviest enrollment activity in Taipei, Miami, and Leibnitz. Lead sponsors running fitness studies include Duke University, National Taiwan Normal University, and The University of Hong Kong.

Browse fitness trials by phase

Treatments under study

About Fitness Clinical Trials

Looking for clinical trials for Fitness? There are currently 9 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Fitness trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Fitness clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 48 trials

Recruiting
Not Applicable

REmotely Monitored, Mobile Health Supported Multidomain Rehabilitation Program With High Intensity Interval Training for COVID-19

Cardiorespiratory FitnessICU acquired weaknessCOVID-19+2 more
Duke University120 enrolled5 locationsNCT05218083
Recruiting

IMMUNO-FIT Observational Study

Quality of LifeNeoplasmsImmunotherapy+2 more
University Hospital Southampton NHS Foundation Trust67 enrolled1 locationNCT07354971
Recruiting
Not Applicable

Development & Validation of Preoperative Objective Physiological Evaluation

Cardiorespiratory Fitness
Duke University100 enrolled1 locationNCT05092126
Recruiting
Not Applicable

"Xuong Tan Lac Than" Exercise for Range of Motion and Muscle Endurance

HealthyPhysical Fitness
University of Medicine and Pharmacy at Ho Chi Minh City34 enrolled1 locationNCT07520071
Recruiting

Can Imaging be an Alternative to Exercise Testing as a Predictor of Surgical Fitness?

ImagingSurgical Fitness
University Hospitals of North Midlands NHS Trust56 enrolled1 locationNCT06544187
Recruiting
Not Applicable

Impact of Training Load on the Gut miCrobiome And Its Relation to exeRcise Performance, mUscle Phenotype, and markerS of Overreaching in Healthy Men

Exercise performanceMetabolic HealthExercise+12 more
Stefan De Smet45 enrolled1 locationNCT07481578
Recruiting
Not Applicable

Aerobic Exercise-induced Effect on Endothelial Function in Patients With Ischaemic Heart Disease

Cardiorespiratory FitnessAcute Myocardial InfarctionAngina, Stable+3 more
Instituto de Investigación Sanitaria y Biomédica de Alicante132 enrolled2 locationsNCT06788275
Recruiting
Not Applicable

Diaphragmatic Kinesio Taping With HIIT in Trained Individuals

Healthy VolunteersPostural BalancePhysical Fitness
Agri Ibrahim Cecen University30 enrolled1 locationNCT07390721
Recruiting

Molecular Indicators of Systematic Fitness

AgingHealthy AdultFitness Testing+3 more
VO Health, Inc.250 enrolled1 locationNCT07393841
Recruiting
Not Applicable

Effects of Wearable Device Functions and Health Coaching on Device-measured Movement Behaviours and Cardiometabolic Risk Factors in Adults With Central Obesity

ExercisePhysical ActivitiesHealth Coaching+2 more
The University of Hong Kong133 enrolled1 locationNCT07379970
Recruiting
Not Applicable

Evaluating Whether Hyperbaric Oxygen Therapy Can Improve VO₂-Max and Reduce Inflammation Markers in Healthy Adults Ages 30-60.

cardiovascular fitnessInflammation
University of Texas at Austin30 enrolled2 locationsNCT07361861
Recruiting

Health and Gait Outcomes in Elderly Dancers Compared to Inactive Adults

Gait BalanceFunctional Fitness Deterioration
Dr. Kovács Éva180 enrolled2 locationsNCT07170241
Recruiting
Not Applicable

BPIT 5-Week Multi-Site Study: Movement Efficiency, Mobility & Neuromuscular Adaptation

Physical Fitness
MMSx Authority Institute for Movement Mechanics & Biomechanics Research Inc.369 enrolled10 locationsNCT07256717
Recruiting

Community Park-Based Programs for Health Promotion: The Fit2Lead Prospective Cohort Study

HypertensionAnxietyPrehypertension+3 more
Duke University1,000 enrolled1 locationNCT06596265
Recruiting

Community Park-Based Programs for Health Promotion: Active Older Adults Prospective Cohort Study

ObesityCardiovascular DiseasesSedentary Behavior+3 more
Duke University1,000 enrolled1 locationNCT06604650
Recruiting

Community Park-Based Programs for Health Promotion: Fit2Play Prospective Cohort Study

ObesityPsychologicalDepression+6 more
Duke University5,000 enrolled1 locationNCT06595251
Recruiting
Not Applicable

Effect of Tele-exercise on Cardiorespiratory Fitness in Paediatrics

Cardiorespiratory FitnessInsulin Resistance
KK Women's and Children's Hospital122 enrolled2 locationsNCT06770660
Recruiting
Not Applicable

A Feasibility Randomised Controlled Trial of an Online Exercise Programme for Adults With Cerebral Palsy

ExerciseCerebral PalsyAdults+1 more
Royal College of Surgeons, Ireland60 enrolled1 locationNCT06983782
Recruiting

Generation Victoria Cohort 2020s: A Statewide Longitudinal Cohort Study of Victorian Children and Their Parents

ObesityQuality of LifeNoncommunicable Diseases+22 more
Murdoch Childrens Research Institute150,000 enrolled1 locationNCT05394363
Recruiting

Physical Fitness and Hot Executive Function in Alzheimer's Risk

Physical FitnessExecutive Function (Cognition)Event-Related Potentials
National Taiwan Normal University240 enrolled1 locationNCT07081269