Clinical trials
Fitness clinical trials
Below are recruiting fitness clinical trials, each written for real people, not researchers. We’re tracking 254 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07170930Enrolling by invitation
Training program for soccer players in preseason
This trial tests a training program for soccer players during their preseason. It looks at how fitness, blood markers, and body function change. It may help soccer players improve performance and prepare for the season.
Athens, DaphniAges 18–35 - NCT07064148Enrolling by invitation
Self-massage for better golf performance
This study tests if a self-massage technique, called self-myofascial release, can improve physical fitness and swing performance in male college golfers. It may help you understand how to use simple exercises to enhance your game.
Haikou, HainanAges 18–25 - NCT07008911Recruiting
Fitness program for heart rehabilitation
This trial tests if a popular fitness app can help people recover from heart problems. You would do workouts at home and see if they improve your health and recovery.
Aurora, ColoradoAges 18 years+ - NCT07712107Recruiting
Gastrointestinal Cancer Screening Study Using Combined Detection
This study tests a new way to screen for stomach and digestive cancers using a combination of tests. It compares different screening plans to see which works best for people in their middle years.
Zhaoqing, GuangdongAges 45–74 - NCT07111572Recruiting
Can gut markers show early if a UC treatment works?
This study looks at stool samples to see if certain markers can quickly tell whether a biologic medicine is starting to work for moderate-to-severe ulcerative colitis. If successful, this could help doctors make faster, smarter treatment decisions.
Jinan, ShandongAges 18–75 - NCT07213271Recruiting
Exercise study for obese breast cancer survivors
This study tests whether a physical exercise program can improve metabolism, gut health, fitness, and quality of life in obese women who have completed breast cancer treatment at least one year ago.
BratislavaAges 25–70 - NCT07649525RecruitingPhase 3
Personalized myeloma treatment based on response and fitness
This trial tests whether tailoring myeloma treatment based on how well you respond to initial therapy and your overall health status can improve outcomes. You'll receive standard first-line treatment (three drugs: daratumumab, lenalidomide, and dexamethasone) and then be assigned to a personalized pathway based on your response and fitness level.
BristolAges 18 years+ - NCT04078243Recruiting
Trial setup and testing in adults with pulmonary hypertension
This study tests new “trial tools” and designs for running early research in people with pulmonary hypertension. If you qualify, you may be asked to do extra trial-related procedures to help researchers test the process safely and smoothly.
Sheffield, South YorkshireAges 18 years+ - NCT04081896Recruiting
Rehab program for adults with spine pain
This trial studies whether a prescribed physical therapy (rehab) program helps people with spine pain. It may help by improving pain and function when a clinician has already recommended rehabilitation.
San Diego, CaliforniaAges 18–89 - NCT04570020Recruiting
Check how well wide-view scans guide scleral lens fitting
This study tests whether a special wide-area eye scan (OCT) can help fit scleral contact lenses more accurately. It may help people who need scleral lenses because of certain cornea shape problems or after past eye surgeries.
Portland, OregonAges 18 years+ - NCT04632654Recruiting
Video game exercise program to help head and neck cancer symptoms
This study tests a “motion-based video game” type exercise to help with moderate fatigue and/or pain in adults with head and neck cancer. It may help you feel better day to day while staying active at a low-to-moderate intensity.
Birmingham, AlabamaAges 18 years+ - NCT04671381Recruiting
More affordable adult hearing care for eligible Alabama residents
This study aims to improve access and affordability of hearing healthcare for adults who have mild to moderate hearing loss. If you live in parts of South or West Central Alabama and meet the age and health requirements, your care may be coordinated through the program being tested.
Tuscaloosa, AlabamaAges 40 years+ - NCT04754672Recruiting
Exercise training to improve outcomes in advanced colon cancer
This trial studies whether supervised exercise—either aerobic fitness training or muscle-strength training—can improve outcomes for people with metastatic colorectal cancer. It compares which approach is most helpful and checks whether it’s safe during first-line chemotherapy.
's-HertogenboschAges 18 years+ - NCT04765020RecruitingPhase 2/Phase 3
Fitness study for kids after cancer treatment
This study looks at how children and teens’ heart and fitness recover after cancer treatment. If you live in Krefeld and are at least 6 weeks past treatment, the study may offer a structured follow-up fitness assessment to see what helps recovery.
KrefeldAges 7–23 - NCT04791371Recruiting
Study how fitness and insulin resistance relate to diabetes
This study looks at how low physical activity, insulin resistance in small blood vessels, and cardiorespiratory fitness connect to diabetes and blood sugar control. You may be eligible if you are generally sedentary and fit within the weight range, and if you do not have certain heart, lung, nerve, or medication factors.
Aurora, ColoradoAges 30–55 - NCT04916340Recruiting
Exercise program study for heart blood vessel function and anxiety
This study tests whether an exercise training program can improve how well blood vessels work in people with PTSD or generalized anxiety. You may be placed into a PTSD, GAD, or healthy control group based on questionnaire scores.
Richmond, VirginiaAges 18–35 - NCT04946448Recruiting
Test a Crohn’s diet and biologic medicine combination
This study tests whether combining a specific diet with biologic medicines can reduce active inflammation and symptoms of Crohn’s disease. It may help people who still have active disease in the bowel despite prior care.
LeuvenAges 18–80 - NCT04967183Recruiting
Compare a stool blood test versus colonoscopy follow-up after precancer removal
This study compares two ways of checking for colorectal cancer risk after advanced polyps are removed. It may help determine whether a stool test can safely replace some colonoscopy surveillance for certain people.
OurenseAges 50–65 - NCT05009433Recruiting
Exercise plans in pregnancy and afterward for mom and baby health
This study compares two types of exercise—short, intense intervals versus moderate steady activity—during pregnancy and looks at effects on mothers and children. It also checks how participants do on health, fitness, and well-being tests before, during, and after pregnancy.
Gdansk, Pomeranian VoivodeshipAges 18–45 - NCT05010109Recruiting
Testing heart safety and fitness during lung cancer chemoradiation
This study looks at how lung cancer treatment affects the heart and whether a “walking test” and blood tests can track heart fitness and injury. It may help by improving how cancer therapy is planned and monitored for heart safety.
Houston, TexasAges 18 years+ - NCT05025774Recruiting
Exercise program study for young heart, leukemia, and lung survivors
This study looks at how an exercise program affects fitness and lung function in young people who are survivors of certain conditions (heart transplant, leukemia, or lung disease from prematurity). The goal is to see whether exercise can improve breathing and overall physical function safely.
Minneapolis, MinnesotaAges 8–25 - NCT05092126Recruiting
Testing a pre-surgery breathing and heart check tool
This study is developing and checking how well a pre-surgery evaluation system (using objective body measurements) can predict and help around the time of anesthesia and surgery. You might be asked to complete a clinic screening and provide consent, as long as your results fit their safety and screening thresholds.
Durham, North CarolinaAges 18 years+ - NCT05100966Recruiting
Exercise program for people waiting for hip or knee replacement
This trial tests a “getting fit” program to help people who are somewhat frail before hip or knee replacement surgery. It aims to improve fitness while you wait for surgery, which may help you feel stronger for recovery.
Calgary, AlbertaAges 60 years+ - NCT05144152Recruiting
Testing M3 and FIT to predict polyp return in colon exams
This study checks how well two lab tests (M3 and FIT) can predict whether advanced colon polyps (adenomas) will come back. If you’ve had adenomas found on a prior colonoscopy, these results may help plan future surveillance.
Shatin, New TerritoriesAges 18 years+
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Common questions
- Are there clinical trials for fitness?
- Yes. Clin2 currently lists 254 recruiting fitness studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a fitness trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a fitness trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.