[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100629669":3},{"organization":4,"armGroups":7,"interventions":25,"overallOfficials":34,"centralContacts":39,"locations":48,"responsibleParty":67,"collaborators":12,"id":71,"slug":72,"hasResults":73,"nctId":74,"briefTitle":75,"officialTitle":75,"acronym":76,"eligibilityCriteria":77,"healthyVolunteers":78,"sex":79,"minAge":12,"maxAge":12,"enrollmentInfo":80,"targetDuration":12,"studyType":83,"phases":84,"briefSummary":86,"conditions":87,"keywords":89,"overallStatus":96,"whyStopped":12,"lastUpdateSubmitDate":97,"lastUpdatePostDateStruct":98,"startDateStruct":101,"completionDateStruct":103,"leadSponsor":105,"locationsCount":106},{"fullName":5,"class":6},"Aveiro University","OTHER",[8,13,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Control","NO_INTERVENTION","10 minutes lying-down rest before assessments",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Cycling Warm-up","ACTIVE_COMPARATOR","10 minutes cycling warm-up before assessments",[18],"Other: Cycling Warm-up",{"label":20,"type":21,"description":22,"interventionNames":23},"Near-Infrared Photobiomodulation","EXPERIMENTAL","10 minutes Near-Infrared exposure before assessments",[24],"Device: Near-infrared photobiomodulation",[26,31],{"type":27,"name":28,"description":29,"armGroupLabels":30,"otherNames":12},"DEVICE","Near-infrared photobiomodulation","Exposure to a near-infrared LED panel emitting wavelengths range of 800-860 nm for 10 minutes at a distance of 15 cm and 100% intensity. Mobility and flexibility tests (KWT and AKET) are performed immediately before and after the exposure.",[20],{"type":6,"name":14,"description":32,"armGroupLabels":33,"otherNames":12},"10 minutes cycling warm-up on a stationary cycle ergometer at 55-75% of maximum heart rate, followed by mobility and flexibility assessments.",[14],[35],{"name":36,"affiliation":37,"role":38},"Cláudio da Silva Ferreira, Licenciate","University of Aveiro","PRINCIPAL_INVESTIGATOR",[40,45],{"name":41,"role":42,"phone":43,"phoneExt":12,"email":44},"Cláudio da Silva Ferreira, MSc Student","CONTACT","+351 913880653","claudioferreira90@ua.pt",{"name":46,"role":42,"phone":12,"phoneExt":12,"email":47},"Mário Alexandre Gonçalves Lopes, PhD","mariolopes77@ua.pt",[49],{"facility":50,"status":12,"city":51,"state":52,"zip":53,"country":54,"countryCode":55,"cosmosGeoPoint":56,"geoPoint":61,"contacts":62},"Human Movement Laboratory, Escola Superior de Saúde da Universidade de Aveiro (ESSUA)","Aveiro","Aveiro District","3810-193","Portugal","PT",{"type":57,"coordinates":58},"Point",[59,60],-8.64643,40.64575,{"lat":60,"lon":59},[63,64,65],{"name":41,"role":42,"phone":43,"phoneExt":12,"email":44},{"name":46,"role":42,"phone":12,"phoneExt":12,"email":47},{"name":41,"role":66,"phone":12,"phoneExt":12,"email":12},"SUB_INVESTIGATOR",{"type":68,"investigatorFullName":69,"investigatorTitle":70,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"SPONSOR_INVESTIGATOR","Cláudio da Silva Ferreira","Physical Therapist","100629669","red-light-therapy-a-potential-strategy-to-reduce-sports-injury-risk-100629669",false,"NCT07477678","Red Light Therapy: a Potential Strategy to Reduce Sports Injury Risk?","DIAERESIS","Inclusion Criteria:\n\n* Active and healthy university students\n* No current pain or injury in the lower limbs\n* Ability to perform the Knee-to-Wall Test (KWT) and Active Knee Extension Test (AKET)\n* Availability to attend all three sessions with at least 72 hours between assessments\n* Signed informed consent\n\nExclusion Criteria:\n\n* Use of photosensitizing medication currently or within the past 3 weeks (as collected in the medical questionnaire)\n* Recent musculoskeletal injury of the lower limbs or any sports-related injury with relevant downtime\n* Presence of pain, joint limitation, or any medical condition preventing safe performance of KWT or AKET",true,"ALL",{"count":81,"type":82},40,"ESTIMATED","INTERVENTIONAL",[85],"NA","This study investigates whether near-infrared light therapy can acutely improve ankle dorsiflexion mobility and hamstring flexibility, two factors associated with sports injury risk. Healthy adult students will complete three randomized conditions: a control session, a 10-minute cycling warm-up, and a 10-minute exposure to a red and near-infrared LED panel (MITO LIGHT®). Mobility and flexibility will be assessed before and after each condition using the Knee-to-Wall Test (KWT) and the Active Knee Extension Test (AKET). The study aims to determine whether photobiomodulation may serve as a potential strategy to reduce musculoskeletal injury risk.",[88],"Ankle Dorsiflexion",[90,91,92,93,94,95],"Red light therapy","Photobiomodulation","Ankle dorsiflexion","Hamstring flexibility","Sports injury prevention","Mito Light","NOT_YET_RECRUITING","2026-03-17",{"date":99,"type":100},"2026-03-19","ACTUAL",{"date":102,"type":82},"2026-03-23",{"date":104,"type":82},"2026-04-20",{"name":69,"class":6},1]