[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100630188":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":38,"centralContacts":42,"locations":48,"responsibleParty":68,"collaborators":29,"id":70,"slug":71,"hasResults":72,"nctId":73,"briefTitle":74,"officialTitle":75,"acronym":29,"eligibilityCriteria":76,"healthyVolunteers":77,"sex":78,"minAge":79,"maxAge":80,"enrollmentInfo":81,"targetDuration":29,"studyType":84,"phases":85,"briefSummary":87,"conditions":88,"keywords":91,"overallStatus":51,"whyStopped":29,"lastUpdateSubmitDate":99,"lastUpdatePostDateStruct":100,"startDateStruct":103,"completionDateStruct":105,"leadSponsor":107,"locationsCount":108},{"fullName":5,"class":6},"Riphah International University","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Low Drop Height Plyometric Training (30 cm)","EXPERIMENTAL","Participants will perform supervised plyometric exercises including drop jumps, bounding drills, and box jumps using a 30 cm platform. Training will be conducted three sessions per week for six weeks with 3-4 sets per session under supervision.",[13],"Other: Experimental Group 2",{"label":15,"type":10,"description":16,"interventionNames":17},"Moderate Drop Height Plyometric Training (45 cm)","Participants will perform supervised plyometric exercises including drop jumps, bounding drills, and box jumps using a 45 cm platform. Training will be conducted three sessions per week for six weeks with 3-4 sets per session under supervision.",[18],"Other: Experimental Group 3",{"label":20,"type":10,"description":21,"interventionNames":22},"High Drop Height Plyometric Training (60 cm)","Participants will perform supervised plyometric exercises including drop jumps, bounding drills, and box jumps using a 60 cm platform. Training will be conducted three sessions per week for six weeks with 3-4 sets per session under supervision.",[23],"Other: Experimental Group 1",[25,30,34],{"type":6,"name":26,"description":27,"armGroupLabels":28,"otherNames":29},"Experimental Group 1","Participants will perform supervised plyometric exercises including drop jumps, bounding drills, and box jumps using a 30 cm platform",[20],null,{"type":6,"name":31,"description":32,"armGroupLabels":33,"otherNames":29},"Experimental Group 2","Participants will perform supervised plyometric exercises including drop jumps, bounding drills, and box jumps using a 45 cm platform",[9],{"type":6,"name":35,"description":36,"armGroupLabels":37,"otherNames":29},"Experimental Group 3","Participants will perform supervised plyometric exercises including drop jumps, bounding drills, and box jumps using a 60 cm platform",[15],[39],{"name":40,"affiliation":5,"role":41},"Danish Hassan, PhD","PRINCIPAL_INVESTIGATOR",[43],{"name":44,"role":45,"phone":46,"phoneExt":29,"email":47},"Danish Hassan, Phd","CONTACT","+92 345 7946009","danish.hassan009@gmail.com",[49],{"facility":50,"status":51,"city":52,"state":53,"zip":54,"country":55,"countryCode":56,"cosmosGeoPoint":57,"geoPoint":62,"contacts":63},"Punjab Sports Board","RECRUITING","Lahore","Punjab Province","547000","Pakistan","PK",{"type":58,"coordinates":59},"Point",[60,61],74.35071,31.558,{"lat":61,"lon":60},[64,66],{"name":40,"role":45,"phone":65,"phoneExt":29,"email":47},"03457946009",{"name":67,"role":41,"phone":29,"phoneExt":29,"email":29},"Ahmad Hassan, MS",{"type":69,"investigatorFullName":29,"investigatorTitle":29,"investigatorAffiliation":29,"oldNameTitle":29,"oldOrganization":29},"SPONSOR","100630188","different-drop-height-plyometric-training-in-soccer-players-100630188",false,"NCT07484425","Different Drop Height Plyometric Training in Soccer Players","Effects of Low, Moderate and High Drop Height Plyometric Training on Lower Limb Explosive Strength, Anaerobic Power and Change of Direction Performance in Competitive Soccer Players: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Male and female soccer players\n* Age between 18-30 years\n* Minimum 1 year of regular soccer training\n* Healthy BMI\n* Currently active in competitive soccer (\\>3 days\u002Fweek)\n\nExclusion Criteria:\n\n* Musculoskeletal or neurological disorders\n* Lower limb injury within past 6 months\n* Participation in structured plyometric training in last 3 months\n* Contraindications to high-impact training",true,"ALL","18 Years","30 Years",{"count":82,"type":83},56,"ESTIMATED","INTERVENTIONAL",[86],"NA","This randomized controlled trial aims to determine the effects of different drop height plyometric training protocols on lower limb explosive strength, anaerobic power, and change of direction (COD) performance in soccer players. A total of 56 competitive soccer players aged 18-30 years will be randomly allocated into three intervention groups using sealed envelope randomization: low drop height (30 cm), moderate drop height (45 cm), and high drop height (60 cm) plyometric training groups. Participants will undergo supervised plyometric training three times per week for six weeks. Outcome measures including Vertical Jump Test, Running-Based Anaerobic Sprint Test (RAST), and T-Test Agility Test will be assessed at baseline and post-intervention. Statistical analysis will be performed using SPSS version 25 to determine within-group and between-group differences.",[89,90],"Athletic Performance","Muscle Strength",[92,93,94,95,96,97,98],"Plyometric Training","Drop Jump Training","Explosive Strength","Anaerobic Power","Agility Performance","Soccer Players","Vertical Jump","2026-03-16",{"date":101,"type":102},"2026-03-20","ACTUAL",{"date":104,"type":102},"2025-12-01",{"date":106,"type":83},"2026-09-01",{"name":5,"class":6},1]