Clinical trials
Muscle Performance clinical trials
Below are recruiting muscle performance clinical trials, each written for real people, not researchers. We’re tracking 60 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07440615Recruiting
Leg muscle and heart performance in active adults
This study looks at how leg muscle size relates to heart and muscle performance in healthy men and women. It aims to understand normal differences between sexes.
EskişehirAges 18–30 - NCT07481578Recruiting
Exercise and gut health study for active men
This study looks at how your training load affects your gut bacteria and how that relates to exercise performance and muscle health. It may help understand overreaching in healthy men.
Leuven, Vlaams BrabantAges 18–45 - NCT07637331Recruiting
Breathing Exercises and Brain Performance Study
This study tests whether special breathing muscle exercises can improve thinking and memory in healthy young adults. Researchers will track how the training affects your brain performance over time.
Bloomington, IndianaAges 18–40 - NCT07277335Recruiting
Muscle Performance in Young Mexican Weightlifters
This study looks at how muscles and movement affect performance in young Mexican weightlifters. It will help understand how to train better and prevent injuries.
San Luis Potosí City, San Luis PotosíAges 13–23 - NCT06475391Recruiting
L-arginine supplement for exercise performance
This study tests whether taking L-arginine (a natural amino acid supplement) can improve your performance during short, intense exercise like sprinting or weightlifting. If you are a healthy, active adult, you may be able to join.
Winnipeg, ManitobaAges 18–39 - NCT07224646Recruiting
Light therapy for professional soccer players during a championship
This trial tests if a type of light therapy (called photobiomodulation) on the whole body can help professional soccer players recover faster and perform better during a championship. It involves 8 weeks of sessions alongside your regular training.
Porto Feliz, São PauloAges 18–35 - NCT07379385Enrolling by invitation
Weekly exercise volume and muscle changes in older adults
This study looks at how different weekly amounts of exercise affect muscle strength and size in older adults. If you join, you'll follow a supervised training program for several weeks to see how your muscles adapt.
Londrina, ParanáAges 65–80 - NCT07715201Recruiting
Amino acid drink for strength and recovery in active men
This study tests whether a special amino acid supplement helps trained men get stronger, perform better, and recover faster from workouts. You'll take the supplement daily and follow a 10-week supervised training program.
Toronto, OntarioAges 18–45 - NCT07493837Recruiting
Comparing land and water breathing muscle training in young swimmers
This trial compares two ways of training the muscles you use to breathe—either on land or in water—to see which helps young swimmers improve their swimming performance. It may help you breathe more easily and swim faster.
Samsun, AtakumAges 13–18 - NCT06876090Recruiting
Sarcopenia study in women with gestational diabetes
This trial looks at muscle health (sarcopenia) in women who had gestational diabetes during pregnancy. It aims to understand how gestational diabetes might affect muscle mass and function.
ViennaAges 35 years+ - NCT06895720Recruiting
Myofascial system and injury risk in young football players
This study looks at how the body's connective tissues (myofascial system) can help prevent injuries in young football players. If you join, you'll help researchers learn ways to keep athletes safer on the field.
Fão, Porto DistrictAges 14–18 - NCT07481916Recruiting
Warming up breathing muscles for combat athletes
This study tests whether a special breathing warm-up can help combat athletes perform better. If you are a young, experienced kickboxer or Muay Thai fighter, this trial may be for you.
Samsun, AtakumAges 15–22 - NCT07523672Enrolling by invitation
Care Model for Sarcopenic Obesity in Older Adults
This trial tests a new care approach for older adults who have both excess body fat and muscle loss (sarcopenic obesity). The goal is to help improve muscle strength, physical function, and body composition.
Nakhon Nayok, Changwat Nakhon NayokAges 60 years+ - NCT07656922Recruiting
Shoulder muscle function and migraine
This study looks at how the muscles around your shoulder blade work during migraine attacks. It may help find better ways to treat migraine-related shoulder problems.
Ankara, ÇubukAges 18–55 - NCT05825092RecruitingPhase 2
Early testosterone gel for people on breathing machines
This Phase 2 study tests whether starting testosterone gel soon after ICU admission can improve physical performance in critically ill adults who need a breathing machine for more than 48 hours. It’s also designed to check safety in this setting.
BordeauxAges 18–79 - NCT07484425Recruiting
Jump training at different heights for soccer players
This study tests how different heights of jumping exercises affect soccer players. If you are a healthy, active soccer player looking to improve your performance, this trial may be a good fit.
Lahore, Punjab ProvinceAges 18–30 - NCT07604948Recruiting
Blood Flow Restriction Training for Basketball Recovery
This study tests whether briefly restricting blood flow to the legs (using an arm cuff on the thigh) can help male basketball players recover faster and improve leg strength after games. Researchers want to see if this technique, called ischemic preconditioning, reduces fatigue and speeds healing.
Guangzhou, GuangdongAges 18–25 - NCT06604793Recruiting
Creatine supplement study for young adults
This study tests whether taking creatine supplements affects muscle function in healthy young adults who are not currently doing resistance training. It may help understand if creatine can benefit people new to exercise.
Regina, SaskatchewanAges 18–39 - NCT06676332Recruiting
Training to improve movement and coordination in children with cerebral palsy
This trial tests whether a special training that combines mental imagery and sensory activities can improve muscle strength and coordination in children who have tight muscles in their legs. It is for children who can walk on their own or with some help.
CairoAges 8–12 - NCT06791733Recruiting
Stretching between sets for better muscle results
This study tests whether stretching between sets of exercises can improve muscle performance. It is for healthy men who have experience with resistance training.
Palermo, ItalyAges 18 years+ - NCT07164846Recruiting
FES suit for recovery after injury or amputation
This trial tests a special suit that uses mild electrical stimulation to help improve muscle strength, walking, and body functions. It may help people who are at least one week past an amputation or a nervous system injury like stroke or spinal cord injury.
Jacksonville, FloridaAges 18 years+ - NCT07763002Recruiting
Breathing muscle training for elite male volleyball players
This trial tests a breathing muscle exercise to see if it can improve performance in elite volleyball players. It looks at how this training affects breathing and athletic ability.
Ankara, AnkaraAges 18–25 - NCT06901700Recruiting
Leg strength training at home for older adults
This study tests if doing leg strengthening exercises at home can improve muscle strength, balance, and daily function in older adults. It may help you stay steady on your feet and move more easily.
TaipeiAges 65–80 - NCT07369440Recruiting
Power training for fall risk in older adults
This study tests whether a community-based power training program can help reduce fall risk in older adults. It compares results for people who have fallen in the past year and those who haven't.
Maia, Porto DistrictAges 65 years+
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Common questions
- Are there clinical trials for muscle performance?
- Yes. Clin2 currently lists 60 recruiting muscle performance 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 muscle performance 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 muscle performance 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.