Clinical trials
Physical Endurance clinical trials
Below are recruiting physical endurance clinical trials, each written for real people, not researchers. We’re tracking 24 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06153121Recruiting
Arm and shoulder tests for healthy tennis players and swimmers
This study is for healthy tennis players and swimmers. It tests a set of physical performance tests for the upper body (arms, shoulders, hands) to see how well they measure athletic ability. If you are a competitive tennis player or swimmer and have no arm or shoulder problems, you may be eligible.
GhentAges 12–40 - NCT06536816Recruiting
Game-based training vs small-sided games for football players
This study compares two types of football training: game-like drills based on your position and small-sided games. It aims to see which helps players improve skills and fitness best.
Lahore, Punjab ProvinceAges 18–30 - NCT07646405Recruiting
Electrical stimulation and light resistance training for older adults' muscles
This study tests whether combining electrical muscle stimulation (a gentle electrical current applied to muscles) with light resistance exercises can help adults over 65 build stronger leg muscles and improve their ability to walk and move around.
Lahore, Punjab ProvinceAges 65–85 - NCT04984226RecruitingPhase 2
Sodium bicarbonate for kidney disease energy and acidity
This trial studies whether taking sodium bicarbonate changes “energy” in cells and improves metabolic acidosis (an acid build-up) in people with moderate-to-severe chronic kidney disease. You may be able to join if your kidney function and blood bicarbonate levels fit their targets and you meet safety rules.
Sacramento, CaliforniaAges 21–85 - NCT07659301Recruiting
Breathing extra oxygen after cycling to speed recovery
This study tests how breathing higher-than-normal levels of oxygen for a short time after a hard bike ride affects your recovery. It is designed for competitive road cyclists who want to recover faster and perform better in their next training or race.
Louvain-la-Neuve, Brabant-WallonAges 18–40 - NCT06602141Recruiting
Exercise and fat cell changes study
This study looks at how endurance exercise changes fat cells in the body. It may help understand how exercise benefits weight-related health.
Orlando, FloridaAges 18–45 - NCT07520071Recruiting
Xuong Tan Lac Than Exercise for Movement and Muscle Strength
This study tests a Vietnamese exercise method called 'Xuong Tan Lac Than' to see if it helps improve your range of motion (how far you can move your joints) and muscle endurance (how long your muscles can work). Researchers will measure these improvements over time.
Ho Chi Minh CityAges 18 years+ - NCT07115225Recruiting
Shoulder tests for athletes after a dislocation
This study tests a set of physical tests to see how well they measure shoulder function in people who have had a shoulder dislocation and plan to return to sports. It may help you understand if you are ready to go back to your sport safely.
AntwerpAges 16–55 - NCT07390695Enrolling by invitation
Gamified exercise for hardcore smokers who are inactive
This trial tests if a fun, game-like exercise program can help heavy smokers who don't exercise much improve their heart and lung fitness and feel more ready to quit smoking.
Yogyakarta, Special Region of YogyakartaAges 17–45 - NCT07498608Enrolling by invitation
Running training study for recreational runners aged 20-45
This study compares two types of running workouts to see which helps you run faster and improve your body shape. It is for recreational runners living near Bogotá, Colombia, who have some experience and a GPS watch.
Bogotá, Bogota D.C.Ages 20–45 - NCT05956327Recruiting
Study physical training to change brain signals in schizophrenia
This trial studies whether structured physical training can change brain “signal wiring” in people with schizophrenia. Researchers will also look at related molecular changes to understand why exercise might improve symptoms.
Munich, BavariaAges 18–65 - NCT06823219Recruiting
Long-term endurance training for sickle cell disease
This study tests whether a long-term endurance exercise program can improve physical fitness, reduce complications, and enhance quality of life for people with sickle cell disease. It is designed for patients whose condition is stable but who have had at least one pain crisis in the last three years.
CréteilAges 15 years+ - NCT07341789Enrolling by invitation
Vitamin B12 and orange extract for better performance
This study tests whether vitamin B12, natural orange extract, or both together can improve your physical and mental performance. It is for healthy men who exercise regularly and eat citrus fruits.
La Ñora, MurciaAges 18–45 - NCT03711539Recruiting
Exercise program study to help prevent clogged heart arteries
This trial studies whether lifetime endurance exercise is linked to a lower risk of coronary artery disease (clogged heart arteries). It may help explain which people benefit most from regular endurance activity and who may need different prevention steps.
EdegemAges 45–70 - NCT06737900Recruiting
Jandas vs PNF for pain and mobility in lower back pain
This study compares two physical therapy methods—Jandas Approach and PNF (Proprioceptive Neuromuscular Facilitation)—to see which works better for reducing lower back pain, improving movement, and making daily activities easier. It is for adults with ongoing back pain and specific muscle tightness or weakness.
Lahore, Punjab ProvinceAges 25–40 - NCT06985056Recruiting
Exercise to reduce symptoms in melanoma patients
This trial tests if a supervised exercise program can help reduce symptoms like fatigue and improve well-being in people with advanced melanoma who are already on immunotherapy or targeted therapy. You would visit the study hospital for training sessions and check-ups.
EssenAges 18 years+ - NCT07153523Recruiting
High intensity interval training for physical therapy students
This study looks at whether high intensity interval training can improve strength, endurance, and flexibility in physical therapy students. It might help if you are a student looking to boost your fitness levels.
Lahore, Punjab ProvinceAges 18–24 - NCT07065383Recruiting
Testing a drug and exercise for heart and muscle fat in diabetes
This study tests if a weekly injection (semaglutide) combined with an exercise program can help reduce fat stored in the heart and muscles in people with type 2 diabetes. It may improve how well your body handles sugar and lowers your risk for heart problems.
Aberdeen, AberdeenshireAges 20–75 - NCT06943274Recruiting
SWOC activities for balance and walking in children with autism
This trial tests whether SWOC activities (strengthening, walking, and coordination exercises) can improve balance, walking, and endurance in children with autism spectrum disorder (ASD). It may help kids aged 8–12 who have mild balance issues.
Lahore, Punjab ProvinceAges 8–12 - NCT07692126Recruiting
Neck pain and hand strength: core vs shoulder exercises
This study compares two types of exercises to see which better improves hand grip strength and neck pain. If you have had chronic myofascial neck pain (trigger points) in the upper shoulder muscle for over 6 months, this trial may help find which exercise works best for you.
Giza, Giza GovernorateAges 25–45 - NCT06910475Enrolling by invitation
Exercise and biomarker study to reduce toxins in kidney disease
This study tests whether a supervised exercise program can help reduce toxins in the blood for people with chronic kidney disease and metabolic syndrome. Researchers will also look at blood markers to understand how exercise affects the body.
Taguatinga, Federal DistrictAges 18 years+ - NCT06896773Enrolling by invitation
Training in low oxygen conditions and heart health
This study tests whether training in a room with less oxygen (like being at high altitude) changes heart health markers in male cyclists. It may help understand if this type of training is safe and effective.
Warsaw, Masovian VoivodeshipAges 20–40 - NCT06619249RecruitingPhase 4
CoQ10 and Endurance Training for Runners: Brain and Body Benefits
This trial tests whether adding a supplement called CoQ10 (a natural energy booster) to your endurance training can improve how your body releases helpful molecules during running and may even boost your thinking skills. It's for experienced long-distance runners who want to see if this combination can help them perform and feel better.
GdanskAges 30–50 - NCT07613333Recruiting
Exercise Program for New Mothers
This study tests an exercise program designed for women who have given birth within the past 2 years. Researchers want to learn how exercise affects energy levels and overall health after pregnancy.
Waukesha, WisconsinAges 18 years+
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Common questions
- Are there clinical trials for physical endurance?
- Yes. Clin2 currently lists 24 recruiting physical endurance 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 physical endurance 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 physical endurance 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.