[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100623520":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":29,"centralContacts":33,"locations":25,"responsibleParty":39,"collaborators":25,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":25,"eligibilityCriteria":49,"healthyVolunteers":50,"sex":51,"minAge":52,"maxAge":53,"enrollmentInfo":54,"targetDuration":25,"studyType":57,"phases":58,"briefSummary":60,"conditions":61,"keywords":63,"overallStatus":70,"whyStopped":25,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":75,"completionDateStruct":77,"leadSponsor":79,"locationsCount":25},{"fullName":5,"class":6},"Universidad de Colima","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Group A: high-intensity interval training program","EXPERIMENTAL","High-intensity interval training (HIIT) sessions will consist of continuous running for a 5-minute warm-up at 75% of maximum heart rate (HRmax), followed by 10 repetitions of intermittent running in 1-minute intervals at 85-90% of HRmax, intercalated with 1-minute recovery periods at 50-60% of HRmax. There will be 3 sessions per week (75-minute weekly training). All HIIT intervention sessions end with a cool-down walk and stretching.",[13],"Other: High-intensity interval training",{"label":15,"type":16,"description":17,"interventionNames":18},"Group B: moderate-intensity continuous training program","ACTIVE_COMPARATOR","Moderate-intensity continuous training (MICT) sessions will consist of running continuously for 30 minutes at an intensity of 60-70% of HRmax, with a frequency of 3 sessions per week (60 minutes of training per week). All sessions with MICT intervention end with a cool-down walk and stretching.",[19],"Other: Moderate-intensity continuous training",[21,26],{"type":6,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"High-intensity interval training","The intervention involves physical exercise with the aim of observing any changes that may occur in mental health and hormonal parameters. However, the magnitude of these effects and the type of exercise that is most effective in reducing symptoms of anxiety and depression are still unknown.",[9],null,{"type":6,"name":27,"description":23,"armGroupLabels":28,"otherNames":25},"Moderate-intensity continuous training",[15],[30],{"name":31,"affiliation":5,"role":32},"Pedro Julián Flores Moreno","STUDY_CHAIR",[34],{"name":35,"role":36,"phone":37,"phoneExt":25,"email":38},"Luis Jaime Orozco Milanez, M. Sc.","CONTACT","+(52) 312 209 5656","lorozco2@ucol.mx",{"type":40,"investigatorFullName":41,"investigatorTitle":42,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"PRINCIPAL_INVESTIGATOR","Pedro Julian Flores Moreno","Ph. D. in Science","100623520","effects-of-hiit-and-mict-training-on-cardiorespiratory-fitness-testosteronecortisol-ratio-and-mental-health-in-young-adults-100623520",false,"NCT07397702","Effects of HIIT and MICT Training on Cardiorespiratory Fitness, Testosterone\u002FCortisol Ratio, and Mental Health in Young Adults","Effects of HIIT and MICT Training on Cardiorespiratory Fitness, Testosterone\u002FCortisol Ratio, and Mental Health in Young Adults: an 8-week Randomized Clinical Trial","Inclusion criteria:\n\n* Men and women aged 18 to 21.\n* Lead a sedentary or moderately active lifestyle (IPAQ ≤600 METs-min\u002Fweek).\n* Subjects diagnosed by a physician as fit for physical exercise.\n* Informed consent form signed by the study subjects.\n\nExclusion criteria:\n\n* Subjects with any motor disability.\n* Pregnant women.\n* Subjects with metabolic disorders.\n* Subjects with chronic respiratory diseases such as asthma, emphysema, or cancer, obstructive pulmonary disease.\n* Subjects with high blood pressure or arrhythmia.\n* Failure to sign the informed consent form.\n* Subjects who are in a high-performance physical training program.\n* Women with irregular menstrual cycles who take contraceptive medication to regulate their menstrual cycle.\n* Consumption of caffeine, alcohol, and tobacco or use of electronic cigarettes.\n* Subjects with a cyclical diagnosis of anxiety and depression by a specialist.\n* Frequent consumption of alcoholic beverages (more than 7 drinks per week for women and more than 14 drinks per week for men) or a history of excessive alcohol consumption.\n* Subjects who consume dietary supplements (caffeine, nitric oxide precursors, beta-alanine, creatine, sodium bicarbonate, or L-carnitine).\n\nElimination criteria:\n\n* Voluntary withdrawal from the study.\n* Attendance at less than 80% of intervention sessions.\n* Incomplete measurement schedule or insufficient sample size.\n* Joint or muscle injuries caused by the training program.\n* Overtraining syndrome.",true,"ALL","18 Years","21 Years",{"count":55,"type":56},76,"ESTIMATED","INTERVENTIONAL",[59],"NA","This study will use a randomized, double-blind clinical trial to evaluate the effects of eight-week HIIT and MICT exercise programs on cardiorespiratory fitness, the testosterone\u002Fcortisol ratio, and mental health in 68 healthy, moderately active young adults aged 18 to 21. Participants will be assigned to parallel groups based on their sex and training type (HIIT men, HIIT women, MICT men, MICT women). The key metrics will be measured both before and after the intervention period to assess the impact of the different training regimens.",[62],"Exercise",[64,65,66,67,68,69],"High-Intensity Interval Training","Aerobic Exercise","Testosterone","Cortisol","Anxiety Disorders","Depressive Disorder","NOT_YET_RECRUITING","2026-02-04",{"date":73,"type":74},"2026-02-09","ACTUAL",{"date":76,"type":56},"2026-05-25",{"date":78,"type":56},"2026-08-07",{"name":5,"class":6}]