Clinical trials
Fitness clinical trials
Below are recruiting fitness clinical trials, each written for real people, not researchers. We’re tracking 250 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05521490Recruiting
Helps kindergarten children move more through activity programs
This study tests ways to help young children (about ages 5–6) be more physically active in kindergarten. If your child can safely join regular classroom activities, the program may help improve daily movement and activity habits.
Hong KongAges 5–6 - NCT05528783Recruiting
Testing FIT-DNA to guide follow-up after colon cancer surgery
This trial checks a stool test called FIT-DNA after colorectal (colon) cancer surgery. It aims to see whether this test can help doctors monitor for recurrence during follow-up and decide how closely to watch.
Guangzhou, GuangdongAges 18–80 - 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 - NCT05996458Recruiting
Combined screening for stomach and colon cancers
This study aims to find a better way to screen for stomach and colon cancers. You will be asked to provide a stool sample, and possibly have an endoscopy (a camera test), to see if combined screening can catch cancer early.
Zhaoqing, GuangzhouAges 45–70 - 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+ - NCT06176729RecruitingPhase 2
Pola-R2 for older, less fit adults with new DLBCL
This trial tests a combination of three drugs (pola, Rituxan, and lenalidomide) for older adults (70+) with a common type of lymphoma (DLBCL) who are not well enough for standard chemotherapy. The goal is to see if this gentler treatment works well for patients who are less fit.
Beijing, Beijing MunicipalityAges 70 years+ - NCT06260579Recruiting
Home exercise program after kidney transplant
This study tests whether a home exercise program, especially with higher intensity, can help people recover better after a kidney transplant. You would exercise on a stationary bike at home, with guidance from a team.
GhentAges 18 years+ - NCT06302205Recruiting
Home exercise program after liver transplant
This study tests whether a home-based exercise program can help people who recently had a liver transplant. It compares different exercise intensities to see which works best for recovery.
Leuven, Vlaams-BrabantAges 18 years+ - NCT06116435Recruiting
Lifestyle program for weight loss and physical activity
This study tests a lifestyle program to help people become more active and lose weight. It compares different types of support to see what works best.
Aurora, ColoradoAges 18–65 - NCT07841249Recruiting
Recovery of heart and lung fitness after lung surgery
This study compares how well patients recover their heart and lung fitness after two types of lung surgery: removing a whole lobe versus removing a smaller part of the lung. It may help doctors understand which surgery leads to better recovery.
Wuhan, HubeiAges 18 years+ - NCT07839975Recruiting
Wrist device study for college students' fitness
This study uses a wrist-worn device to measure college students' physical fitness and connects it to traditional Chinese medicine body type. It may help show how your personal health profile relates to your exercise ability.
Guangzhou, GuangdongAges 18–25 - NCT07816445Recruiting
Parenting conflict program for separating or divorcing parents
This study tests a program for parents who are separating or divorcing. It aims to help reduce conflict between parents, which could be helpful for them and their children.
Tempe, ArizonaAges 88 years+ - NCT07805044Enrolling by invitation
Body monitoring study for overall health and resilience
This study uses wearable sensors and a digital body twin to measure how your body responds to a physical challenge. It aims to understand resilience in people with various health conditions, which could lead to better health insights.
New York, New YorkAges 18–80 - NCT07804680Recruiting
Fitness and health in children with or without autism
This study looks at how fitness levels relate to body size and heart health in children and teens with or without autism. It uses existing medical records, so no new tests are needed.
Charlottesville, VirginiaAges 6–18 - NCT07789080Recruiting
Exercise program for older women living alone
This study tests a fitness program designed for women aged 75 and older who live alone. The goal is to see if regular exercise can improve their quality of life, independence, and overall well-being.
Oslo, OsloAges 75–100 - NCT07768670Recruiting
Smartphone exercise program for older adults
This study tests a personalized exercise program delivered through a smartphone app to help older adults become more active. You would use the app to get exercise recommendations and track your progress.
Knoxville, TennesseeAges 65 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 - NCT07692958Recruiting
Thinking skills training for children with heart defects
This trial tests a program to help children born with heart problems improve their thinking and planning skills (called 'executive function'), which may be affected by their heart condition or surgery. It is for children aged 9 to 13 who had heart surgery before age 1 and show some difficulties with these skills.
Zurich, Canton of ZurichAges 9–13 - 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+ - NCT07672392Recruiting
Exercise after breast reconstruction surgery
This trial tests whether a structured exercise program after DIEP flap breast reconstruction helps improve physical fitness compared to standard care. It may help women recover strength and well-being after surgery.
Beaumont, DublinAges 18 years+ - NCT07674498Recruiting
Immune health in older adults with advanced myeloma
This trial studies the immune system of adults 65 and older with multiple myeloma that has come back or not responded to treatment. It looks at how their immune fitness may affect their ability to receive newer therapies like CAR-T cells or bispecific antibodies.
Anderlecht, Brussels CapitalAges 65 years+ - NCT07672834Recruiting
Resistance band training for leg strength in older adults
This study tests whether using simple elastic resistance bands can help improve leg muscle strength in older adults who have weak leg muscles. It involves supervised training sessions and may help you move better and feel stronger.
LondonAges 50 years+ - NCT07671625Recruiting
Prehabilitation program for esophageal or gastric cancer
This trial tests a comprehensive program that includes exercise, nutrition, and psychological support before and after surgery for patients with locally advanced esophageal or gastric cancer. It aims to improve recovery and outcomes.
BrnoAges 18 years+ - NCT07662954Enrolling by invitation
Magnesium and Spinning for Heart Health in Young Men
This study tests whether adding magnesium to regular spinning (indoor cycling) exercise improves heart function, reduces inflammation, and boosts aerobic (cardio) fitness in young, active men.
KaramanAges 18–30
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Common questions
- Are there clinical trials for fitness?
- Yes. Clin2 currently lists 250 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.