[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100641050":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":35,"centralContacts":40,"locations":46,"responsibleParty":65,"collaborators":12,"id":68,"slug":69,"hasResults":70,"nctId":71,"briefTitle":72,"officialTitle":73,"acronym":12,"eligibilityCriteria":74,"healthyVolunteers":75,"sex":76,"minAge":77,"maxAge":78,"enrollmentInfo":79,"targetDuration":12,"studyType":82,"phases":83,"briefSummary":85,"conditions":86,"keywords":90,"overallStatus":97,"whyStopped":12,"lastUpdateSubmitDate":98,"lastUpdatePostDateStruct":99,"startDateStruct":102,"completionDateStruct":104,"leadSponsor":106,"locationsCount":107},{"fullName":5,"class":6},"Istinye University","OTHER",[8,13,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Control Group","NO_INTERVENTION","Participants in this group will only continue their routine soccer training program for 8 weeks without any additional core or respiratory intervention.",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Core Training Group","EXPERIMENTAL","Participants will perform a structured core training program in addition to their routine soccer training. The intervention will be conducted 3 days a week for 8 weeks, taking approximately 20-25 minutes before soccer practices, using a progressive overload principle.",[18],"Behavioral: Core Training Program",{"label":20,"type":15,"description":21,"interventionNames":22},"Combined Training Group","Participants will receive both the structured core training program and inspiratory muscle training (IMT) in addition to routine soccer training. Core training will be done 3 days a week for 20-25 minutes. IMT will be performed 3 days a week using a threshold device (2 sets of 30 breaths), starting at 50% of maximal inspiratory pressure (MIP) and progressing to 70% over 8 weeks.",[18,23],"Device: Inspiratory Muscle Training (IMT)",[25,30],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":12},"BEHAVIORAL","Core Training Program","A structured, progressive core stability training program targeting trunk and abdominal musculature. The exercises will be conducted 3 days a week for 8 weeks, taking approximately 20-25 minutes before soccer practices.",[20,14],{"type":31,"name":32,"description":33,"armGroupLabels":34,"otherNames":12},"DEVICE","Inspiratory Muscle Training (IMT)","Inspiratory muscle training performed using a threshold device. The protocol consists of 2 sets of 30 breaths per session, 3 days a week for 8 weeks. Training intensity starts at 50% of maximal inspiratory pressure (MIP) and progresses up to 70% MIP.",[20],[36],{"name":37,"affiliation":38,"role":39},"Abdurrahim Eyüp CANBALOĞLU, MSc","IĞDIR UNİVERSİTY","PRINCIPAL_INVESTIGATOR",[41],{"name":42,"role":43,"phone":44,"phoneExt":12,"email":45},"Abdurrahim Eyüp Canbaloglu, MSc","CONTACT","+90 5346492322","abdurrahim.eyup@gmail.com",[47],{"facility":48,"status":12,"city":49,"state":12,"zip":50,"country":51,"countryCode":12,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"Igdir University","Iğdır","76000","Turkey (Türkiye)",{"type":53,"coordinates":54},"Point",[55,56],44.045,39.92371,{"lat":56,"lon":55},[59,60,64],{"name":42,"role":43,"phone":44,"phoneExt":12,"email":45},{"name":61,"role":43,"phone":62,"phoneExt":12,"email":63},"Dilek Cokar, Phd","+90 5343072752","dilek.cokar@istinye.edu.tr",{"name":42,"role":39,"phone":12,"phoneExt":12,"email":12},{"type":39,"investigatorFullName":66,"investigatorTitle":67,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"Abdurrahim Eyüp Canbaloğlu","Research Assistant & PhD Student","100641050","effects-of-core-and-inspiratory-muscle-training-on-muscle-oxygenation-and-athletic-performance-n-young-soccer-players-100641050",false,"NCT07657065","Effects of Core and Inspiratory Muscle Training on Muscle Oxygenation and Athletic Performance İn Young Soccer Players","Effects of Core and Inspiratory Muscle Training On Muscle Oxygenation and Athletic Performance İn Young Soccer Players","Inclusion Criteria:\n\n* Being between 15 and 18 years of age.\n* Being a male soccer player.\n* Actively and regularly participating in trainings at Alagöz Soccer Club.\n* Having participated in regular soccer training for at least the last 6 months.\n* Being able to continue routine trainings throughout the study period.\n* Being fully informed about the research.\n* Having obtained voluntary informed consent, and parental\u002Fguardian consent for participants under 18 years of age.\n* Having the cognitive and physical capacity to understand and fulfill the specific test and exercise instructions.\n\nExclusion Criteria:\n\n* Having a history of lower extremity, trunk-core, or athletic performance-limiting injury within the last 6 months.\n* Having undergone orthopedic lower extremity or spine surgery within the last 1 year.\n* Having active musculoskeletal pain or any orthopedic\u002Fneurological condition that prevents exercise.\n* Having any health condition that prevents the safe execution of balance, sprint, agility, jump, or core endurance tests.\n* Having asthma, chronic respiratory system diseases, exercise-induced bronchospasm, cardiovascular disease, or a physician-imposed restriction on high-intensity exercise that could affect respiratory muscle or exercise testing.\n* Having open wounds, infections, or severe skin sensitivity that prevents the application of sensors placed on the skin.\n* Currently participating in another structured respiratory muscle training or structured core exercise program that could affect the study results.\n* Having a body mass index (BMI) of 30 kg\u002Fm² or above.\n* Being deemed unsuitable for the study by the researcher due to safety concerns.\n* Withdrawal from the study at the request of the participant or their parent\u002Fguardian.\n* Missing two consecutive exercise sessions or having an insufficient overall attendance rate.\n* Developing an exercise-preventing injury or illness during the study period.\n* Occurrence of any safety risk during testing or exercise sessions.\n* Non-compliance with the study protocol.\n* Starting another additional exercise program during the study.\n* Technical inability to obtain reliable measurement data.",true,"MALE","15 Years","18 Years",{"count":80,"type":81},54,"ESTIMATED","INTERVENTIONAL",[84],"NA","The purpose of this randomized controlled trial is to investigate the effects of core training and inspiratory muscle training (IMT) on muscle oxygenation and athletic performance in youth male soccer players aged 15-18. A total of 54 healthy soccer players will be included and randomly assigned into three equal groups: the Control Group, the Core Training Group, and the Core Training + IMT Group.\n\nAll interventions will be implemented for 8 weeks in addition to routine soccer training sessions. Assessments will be performed at baseline (Week 0), mid-intervention (Week 4), and post-intervention (Week 8). The primary outcome measures of the study are aerobic capacity assessed by the Yo-Yo Intermittent Recovery Test Level 1 and muscle oxygenation parameters monitored via near-infrared spectroscopy (NIRS) using a MOXY monitor. Secondary outcome measures include sprint performance, agility, dynamic balance, core muscle strength and endurance, inspiratory muscle strength, lower extremity explosive power, and soccer-specific technical performance tests.\n\nOverall, this study aims to reveal the combined effects of core training and inspiratory muscle training on muscle oxygenation, respiratory functions, aerobic capacity, and soccer performance, while explaining the underlying physiological mechanisms in youth athletes.",[87,88,89],"Athletic Performance","Muscle Oxygenation","Respiratory Function",[91,92,93,94,95,96],"Youth Soccer","Core Training","Inspiratory Muscle Training","Near-Infrared Spectroscopy","Aerobic Capacity","Diaphragm","NOT_YET_RECRUITING","2026-06-17",{"date":100,"type":101},"2026-06-18","ACTUAL",{"date":103,"type":81},"2026-08",{"date":105,"type":81},"2027-12",{"name":5,"class":6},1]