[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"sports-performance\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:sports-performance":32},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,6,0,[8,61,96,132,161,189],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":17,"sex":18,"minAge":19,"maxAge":20,"enrollmentInfo":21,"targetDuration":4,"studyType":24,"phases":25,"briefSummary":27,"conditions":28,"keywords":34,"overallStatus":48,"whyStopped":4,"lastUpdateSubmitDate":49,"lastUpdatePostDateStruct":50,"startDateStruct":53,"completionDateStruct":55,"leadSponsor":57,"locationsCount":60},"100644079","effect-of-cordyceps-supplementation-timing-on-physiological-responses-and-aerobic-adaptation-in-athletes-100644079",false,"NCT07664345","Effect of Cordyceps Supplementation Timing on Physiological Responses and Aerobic Adaptation in Athletes","Optimization of Athlete Recovery: Effects of Cordyceps Supplementation Timing on Inflammatory Response, Oxidative Stress, Muscle Damage, and Aerobic Adaptation Following Acute and Chronic Exercise Training","CORD-RECOV","Inclusion Criteria:\n\n* Male or female participants aged 19-21 years.\n* Students enrolled in the Sport Coaching Education Program (Pendidikan Kepelatihan Olahraga).\n* Apparently healthy and free from known cardiovascular, metabolic, respiratory, neuromuscular, or musculoskeletal disorders that could affect participation in exercise training.\n* Regularly participate in physical exercise at least three times per week during the previous three months.\n* Willing to comply with all study procedures, exercise protocols, supplementation schedules, and assessment sessions.\n* Provide written informed consent before participation.\n\nExclusion Criteria:\n\n* Current injury or musculoskeletal condition that limits participation in exercise training.\n* History of cardiovascular disease, uncontrolled hypertension, diabetes mellitus, respiratory disease, or other medical conditions that may increase exercise-related risk.\n* Use of antioxidant supplements, herbal supplements, ergogenic aids, or anti-inflammatory medications within four weeks prior to study enrollment.\n* Known allergy or hypersensitivity to Cordyceps or any component of the study supplements.\n* Smoking or excessive alcohol consumption during the study period.\n* Failure to comply with supplementation or exercise protocols.\n* Participation in another research study during the study period.\n* Participants presenting acute infection, fever, or inflammatory conditions within two weeks prior to baseline assessment.",true,"MALE","19 Years","21 Years",{"count":22,"type":23},30,"ESTIMATED","INTERVENTIONAL",[26],"NA","Athletes frequently perform high-intensity exercise to improve physical performance and aerobic capacity. However, such training can induce exercise-induced muscle damage, oxidative stress, and inflammatory responses that may delay recovery and compromise subsequent training adaptations. Optimizing recovery strategies is therefore essential to maintain performance, reduce injury risk, and support long-term athletic development.\n\nCordyceps is a medicinal mushroom that contains several bioactive compounds, including cordycepin and polysaccharides, which have demonstrated antioxidant, anti-inflammatory, and immunomodulatory properties. Although previous studies have reported beneficial effects of Cordyceps supplementation on exercise performance and physiological function, limited evidence exists regarding the optimal timing of supplementation relative to exercise.\n\nThis study aims to investigate the effects of different Cordyceps supplementation timing strategies on physiological responses and aerobic adaptation following acute and chronic exercise training. Participants will be assigned to receive Cordyceps supplementation before exercise, after exercise, or placebo. The study will evaluate biomarkers of inflammation (IL-6), oxidative stress (MDA), muscle damage (CK), aerobic capacity (VO2max), and neuromuscular performance assessed using countermovement jump (CMJ) testing.\n\nThe findings of this study are expected to provide evidence-based recommendations regarding nutritional recovery strategies and supplementation timing to optimize recovery and training adaptation in athletes and physically active individuals.",[29,30,31,32,33],"Exercise Recovery","Exercise-induced Muscle Damage","Oxidative Stress","Sports Performance","Aerobic Capacity",[35,36,37,29,38,39,31,40,41,42,43,44,45,46,47],"Cordyceps","Cordyceps Supplementation","Supplement Timing","Athletic Performance","Sports Nutrition","Inflammation","Creatine Kinase","Interleukin-6","Malondialdehyde","VO2max","Countermovement Jump","VALD ForceDecks","Exercise Adaptation","NOT_YET_RECRUITING","2026-06-17",{"date":51,"type":52},"2026-06-24","ACTUAL",{"date":54,"type":23},"2026-07-01",{"date":56,"type":23},"2026-09-15",{"name":58,"class":59},"Surabaya State University","OTHER",1,{"id":62,"slug":63,"hasResults":11,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":67,"eligibilityCriteria":68,"healthyVolunteers":17,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":4,"studyType":24,"phases":74,"briefSummary":75,"conditions":76,"keywords":82,"overallStatus":86,"whyStopped":4,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":60},"100640111","effect-of-hot-spring-therapy-on-central-fatigue-elimination-during-altitude-training-100640111","NCT07615478","Effect of Hot Spring Therapy on Central Fatigue Elimination During Altitude Training","A Randomized Controlled Trial Investigating the Effects of Hot Spring Therapy Balneotherapy on Central Activation, Cognitive Function, and Exercise Performance in Adolescent Rowers During Altitude Training","HSCF-AHT","Inclusion Criteria:\n\n* Male or female aged 12-16 years- Healthy with no serious chronic diseases or skin conditions\n* At least 1 year of systematic rowing training experience\n* Currently undergoing centralized altitude training at approximately 1600 meters- No history of systematic hot spring or spa immersion within the past month\n* No allergy history to sodium bicarbonate or hot spring minerals- Ability to provide written informed assent (participant) and written informed consent (parent\u002Fguardian)- No acute infection, fracture, or surgery within the past month\n* Not currently taking non-steroidal anti-inflammatory drugs (NSAIDs), immunosuppressants, or medications affecting autonomic or cognitive function\n\nExclusion Criteria:\n\n* History of cardiovascular, respiratory, renal, endocrine, or neurological disorders- Uncontrolled hypertension or hypotension\n* History of syncope, heat intolerance, or severe dizziness during hot water immersion- Open wounds, severe eczema, or other skin conditions contraindicating water immersion\n* Current use of beta-blockers, anticholinergics, stimulants, sedatives, or other medications affecting central nervous system function\n* Color blindness or uncorrected visual impairment affecting Stroop test performance- Pregnancy (for female participants)- Alcohol consumption or smoking\n* Shift work or trans-meridian travel within 2 weeks prior to baseline assessment\n* Any condition deemed by the investigator as unsafe for participation","ALL","12 Years","16 Years",{"count":73,"type":23},27,[26],"This randomized controlled trial investigates the effects of hot spring balneotherapy on central fatigue elimination in adolescent rowers undergoing altitude training at approximately 1600 meters (Tengchong, Yunnan). Thirty adolescent athletes (aged 12-16 years) will be stratified by sex and randomly allocated to three groups: Group A (natural recovery, no immersion), Group B (38°C pure water immersion), and Group C (38°C sodium bicarbonate hot spring immersion). Interventions will be administered 3 times per week for 4 weeks. The primary outcomes are central fatigue indices including voluntary activation (VA) and central activation ratio (CAR). Secondary outcomes encompass cognitive function (Stroop test, Psychomotor Vigilance Test), cerebral hemodynamics (functional near-infrared spectroscopy, transcranial Doppler ultrasound), exercise performance (maximal oxygen uptake, 1000m test, 500m test), blood lactate, and hematological parameters (white blood cells, neutrophils, platelets).",[77,78,79,80,81,32],"Central Fatigue","Altitude Training","Cognitive Impairment","Hydrotherapy","Balneotherapy",[83,84,80,85,38],"Altitude Sickness","Cognition","Hot Springs","RECRUITING","2026-05-22",{"date":89,"type":52},"2026-05-29",{"date":91,"type":23},"2026-05-25",{"date":93,"type":23},"2026-06-25",{"name":95,"class":59},"Macao Polytechnic University",{"id":97,"slug":98,"hasResults":11,"nctId":99,"briefTitle":100,"officialTitle":100,"acronym":4,"eligibilityCriteria":101,"healthyVolunteers":17,"sex":18,"minAge":102,"maxAge":103,"enrollmentInfo":104,"targetDuration":4,"studyType":24,"phases":106,"briefSummary":107,"conditions":108,"keywords":115,"overallStatus":86,"whyStopped":4,"lastUpdateSubmitDate":123,"lastUpdatePostDateStruct":124,"startDateStruct":126,"completionDateStruct":128,"leadSponsor":130,"locationsCount":60},"100638291","effects-of-carbon-fiber-insoles-on-cmj-and-sprint-performance-100638291","NCT07589231","Effects of Carbon Fiber Insoles on CMJ and Sprint Performance","Inclusion Criteria:\n\n* Men aged 18-30 years\n* Moderate physical activity (2-4 times\u002Fweek)\n* No injuries in the last 6 months\n\nExclusion Criteria:\n\n* Use of orthoses or podiatric pathologies\n* Neurological or cardiovascular disease\n* Refusal to sign informed consent","18 Years","30 Years",{"count":105,"type":23},38,[26],"This study evaluates the effects of VKTRY carbon fiber insoles on vertical jump and sprint performance in moderately active men. Participants will perform tests with and without insoles, assessing both objective performance and subjective perception using a Likert-type scale.",[109,110,111,112,113,32,114],"Healthy","Sportsman","Prevention","Performance","Healthy Adult Man","Athletic Performance and Injury Risk",[116,117,118,119,120,121,122],"sprint","insoles","carbon fiber insoles","vertical jump","biomechanics","sports performance","my jump lab","2026-05-13",{"date":125,"type":52},"2026-05-15",{"date":127,"type":52},"2025-10-30",{"date":129,"type":23},"2026-06-30",{"name":131,"class":59},"Benjamín Cuenca Valero",{"id":133,"slug":134,"hasResults":11,"nctId":135,"briefTitle":136,"officialTitle":137,"acronym":138,"eligibilityCriteria":139,"healthyVolunteers":17,"sex":18,"minAge":102,"maxAge":4,"enrollmentInfo":140,"targetDuration":4,"studyType":24,"phases":142,"briefSummary":143,"conditions":144,"keywords":145,"overallStatus":48,"whyStopped":4,"lastUpdateSubmitDate":152,"lastUpdatePostDateStruct":153,"startDateStruct":155,"completionDateStruct":157,"leadSponsor":159,"locationsCount":60},"100633707","effects-of-l-tyrosine-and-caffeine-on-performance-in-elite-boxers-100633707","NCT07530185","Effects of L-Tyrosine and Caffeine on Performance in Elite Boxers","Effects of L-Tyrosine and Caffeine Supplementation on Cognitive, Physical, and Physiological Parameters in Elite Boxers: A Randomized Double-Blind Placebo-Controlled Crossover Study","TYCAF-BOX","Inclusion Criteria:\n\nMale elite boxers aged ≥18 years At least 8 years of boxing training experience Active participation in national or international competitions Regular training schedule No injury or illness affecting performance\n\nExclusion Criteria:\n\nUse of nutritional supplements or stimulants within the last 4 weeks Any cardiovascular, metabolic, or neurological disorder Current injury or musculoskeletal limitation Smoking or excessive caffeine intake Failure to comply with study procedures",{"count":141,"type":23},18,[26],"Participants will complete five sessions, including one familiarization and baseline session and four experimental conditions (placebo, L-tyrosine, caffeine, and combined supplementation). The baseline session will include resting measurements. The experimental conditions will be performed in a randomized, counterbalanced crossover design with a washout period of at least 72 hours between sessions.",[32],[146,147,148,149,150,151],"L-tyrosine","Caffeine","Boxing","BDNF","Cognitive performance","Anaerobic performance","2026-04-08",{"date":154,"type":52},"2026-04-15",{"date":156,"type":23},"2026-04",{"date":158,"type":23},"2027-03",{"name":160,"class":59},"Inonu University",{"id":162,"slug":163,"hasResults":11,"nctId":164,"briefTitle":165,"officialTitle":166,"acronym":4,"eligibilityCriteria":167,"healthyVolunteers":17,"sex":69,"minAge":168,"maxAge":169,"enrollmentInfo":170,"targetDuration":4,"studyType":24,"phases":172,"briefSummary":173,"conditions":174,"keywords":177,"overallStatus":86,"whyStopped":4,"lastUpdateSubmitDate":180,"lastUpdatePostDateStruct":181,"startDateStruct":183,"completionDateStruct":185,"leadSponsor":187,"locationsCount":60},"100629995","inspiratory-muscle-warm-up-in-combat-athletes-100629995","NCT07481916","Inspiratory Muscle Warm-Up in Combat Athletes","The Effect of Respiratory Muscle Warm-Up on Technical and Physiological Responses in Combat Athletes","Inclusion Criteria:\n\n* Male and female combat athletes aged 15 to 22 years\n* Registered with the Turkish Kickboxing and Muay Thai Federation\n* Regularly engaged in training\n* At least 2 years of licensed sports experience\n* Having won medals at the national or international level\n\nExclusion Criteria:\n\n* Presence of respiratory disease\n* Presence of cardiopulmonary disease","15 Years","22 Years",{"count":171,"type":23},20,[26],"The aim of this study is to investigate the effects of inspiratory muscle warm-up (IMW) on technical performance and physiological responses in combat athletes. A total of 20 volunteer athletes (10 males, 10 females), aged 15-22 years, registered with the Turkish Kickboxing and Muay Thai Federation, with at least two years of licensed sports experience and medal achievements at the national or international level, will be included in the study. The study will be conducted using a placebo-controlled, randomized, double-blind, crossover experimental design, in which participants will complete the control (general warm-up), placebo (15% MIP), and IMW (40% MIP) conditions in a random order.\n\nIn each session, before and after the warm-up, pulmonary function tests (FVC, FEV1, FEV1\u002FFVC, PEF), respiratory muscle strength (MIP, MEP), heart rate, perceived exertion, and dyspnea levels will be assessed. In addition, athletes will perform the Kickboxing Fitness Test (KFT), and the same measurements will be repeated during the rest intervals of the test and immediately after its completion. The IMW protocol will be performed using a POWERbreathe device at 40% of MIP, consisting of 2 sets of 30 breaths. Furthermore, maximal oxygen uptake (VO₂max) tests will be conducted to evaluate the athletes' general physiological capacity. This study is expected to provide original data for the field of sports sciences by demonstrating the potential contributions of inspiratory muscle warm-up to the improvement of technical skills and physiological capacity in combat athletes, and to generate practical scientific recommendations for coaches and athletes.",[32,175,176],"Respiratory Muscle Function","Cardiorespiratory Responses",[178,179],"Inspiratory muscle warm-up","combat athletes","2026-03-18",{"date":182,"type":52},"2026-03-23",{"date":184,"type":52},"2026-01-01",{"date":186,"type":23},"2026-06-01",{"name":188,"class":59},"Ondokuz Mayıs University",{"id":190,"slug":191,"hasResults":11,"nctId":192,"briefTitle":193,"officialTitle":194,"acronym":195,"eligibilityCriteria":196,"healthyVolunteers":17,"sex":69,"minAge":197,"maxAge":4,"enrollmentInfo":198,"targetDuration":4,"studyType":24,"phases":200,"briefSummary":201,"conditions":202,"keywords":205,"overallStatus":48,"whyStopped":4,"lastUpdateSubmitDate":209,"lastUpdatePostDateStruct":210,"startDateStruct":212,"completionDateStruct":214,"leadSponsor":216,"locationsCount":218},"100587514","effectiveness-of-a-judo-specific-injury-prevention-programme-on-performance-in-judo-athletes-100587514","NCT06929377","Effectiveness of a Judo-specific Injury Prevention Programme on Performance in Judo Athletes","Effectiveness of a Judo-specific Injury Prevention Programme on Performance: a Randomized Controlled Trial in Judo Athletes","JUDO-RCT","Inclusion Criteria:\n\n* age should be more than 13 years\n* the asymptomatic judokas with no history of major injury or surgery in last 6 months,\n* having experience in at least 3 years competitive judo,\n* actively participating in competitive judo at least 1 year,\n* competing at least in national level.\n\nExclusion Criteria:\n\n* competing in paralympic sports,\n* if they had any major injuries or surgeries in last 6 months,\n* if they had any systemic, neurological or rheumatological diseases,\n* being pre-pubertal stage (Tanner I) according to Tanner Scale,\n* indicated their unwillingness to participate to this study.","13 Years",{"count":199,"type":23},40,[26],"Judo is a popular international combat sport with an estimated 20 million active participants world-wide and participation in judo entails a substantial risk of injury in both elite and recreational judo. It is known that judo involves a significantly higher risk of sports per activity compared with another combat sports such as wrestling, karate, taekwondo an deven popular team sports such as football, basketball and volleyball. Therefore, preventing injuries in judo is so important and various interventions can use in this regard. These include; taping, warm-up and cool-down programs, proper technique trainings and exercise programs. Injury prevention programmes in other sports have been proven effective in reducing injury rates for elite and recreational athletes. In judo, research on exercise-based prevention is limited to the description of injury prevention programs, but the effectiveness of these programs has never been evaluated. The aim of this study is to investigate the effects of the judo-specific ''IPPON'' warm-up programs for injury prevention of judokas on performance parameters and incidence of injuries among professional judo athletes. In this study, the investigators research the Judo-Specific Special Conditioning Test and the Isometric\u002FDynamic Judogi Grip Strength Test will be evaluated for performance parameters. In addition, the Upper and Lower Extremity Y Balance Test will be evaluated for balance and the Upper Extremity Internal\u002FExternal Rotation Strength Test and the Lower Extremity Hamstring\u002FQuadriceps Strength Test will be evaluated for muscle strength assessment. The Turkish translation of the Oslo Trauma Research Center Overuse Questionnaire (OSTRC-O) will be used to monitor the incidence of injuries among professional judo athletes.",[203,32,204],"Injury Prevention in Sports","Sports",[206,207,121,208],"Judo","injury prevention","a randomized controlled trial","2025-04-14",{"date":211,"type":52},"2025-04-16",{"date":213,"type":23},"2025-05-01",{"date":215,"type":23},"2025-12-01",{"name":217,"class":59},"Hacettepe University",2]