[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100053641":3},{"organization":4,"armGroups":7,"interventions":25,"overallOfficials":35,"centralContacts":39,"locations":44,"responsibleParty":59,"collaborators":24,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":24,"eligibilityCriteria":68,"healthyVolunteers":69,"sex":70,"minAge":71,"maxAge":72,"enrollmentInfo":73,"targetDuration":24,"studyType":76,"phases":77,"briefSummary":79,"conditions":80,"keywords":82,"overallStatus":88,"whyStopped":24,"lastUpdateSubmitDate":89,"lastUpdatePostDateStruct":90,"startDateStruct":93,"completionDateStruct":95,"leadSponsor":97,"locationsCount":98},{"fullName":5,"class":6},"Chongqing Normal University","OTHER",[8,14,20],{"label":9,"type":10,"description":11,"interventionNames":12},"Weekend Warrior Exercise Group","EXPERIMENTAL","Participants will complete an 8-week weekend-concentrated exercise program. They will exercise on two consecutive days per week, completing 30 minutes of resistance exercise and 45 minutes of jogging on each exercise day, for a total of 75 minutes per day and 150 minutes per week.",[13],"Behavioral: Weekend Warrior Exercise",{"label":15,"type":16,"description":17,"interventionNames":18},"Regular Exercise Group","ACTIVE_COMPARATOR","Participants will complete an 8-week regularly distributed exercise program. They will exercise on three days per week, completing 20 minutes of resistance exercise and 30 minutes of jogging during each session, for a total of 50 minutes per session and 150 minutes per week.",[19],"Behavioral: Regularly Distributed Exercise",{"label":21,"type":22,"description":23,"interventionNames":24},"Control Group","NO_INTERVENTION","Participants will maintain their usual study and lifestyle habits during the 8-week study period and will not receive the exercise intervention prescribed by the study. Their participation in additional structured exercise will be monitored.",null,[26,31],{"type":27,"name":28,"description":29,"armGroupLabels":30,"otherNames":24},"BEHAVIORAL","Weekend Warrior Exercise","Participants will complete an 8-week weekend-concentrated exercise program on two consecutive days per week. On each exercise day, participants will perform 30 minutes of resistance exercise and 45 minutes of moderate-intensity jogging, resulting in 75 minutes per day and 150 minutes per week. Resistance exercises will target the lower limbs, core, and major muscle groups and may include squats, lunges, glute bridges, calf raises, and planks. Jogging intensity will be maintained at approximately 60% to 75% of maximal heart rate or a rating of perceived exertion of 12 to 14. Each session will include warm-up and cool-down activities.",[9],{"type":27,"name":32,"description":33,"armGroupLabels":34,"otherNames":24},"Regularly Distributed Exercise","Participants will complete 150 minutes of moderate-intensity exercise per week for 8 weeks, distributed across three days. Each session will include 20 minutes of resistance exercise targeting the lower limbs, core, and major muscle groups, followed by 30 minutes of jogging. The exercise content, intensity-control principles, and safety requirements will be comparable to those of the weekend warrior group.",[15],[36],{"name":37,"affiliation":5,"role":38},"Kaixiang Zhou","PRINCIPAL_INVESTIGATOR",[40],{"name":37,"role":41,"phone":42,"phoneExt":24,"email":43},"CONTACT","+86 17844597198","bsuzhoukaixiang@163.com",[45],{"facility":5,"status":24,"city":46,"state":47,"zip":48,"country":49,"countryCode":50,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"Chongqing","Chongqing Municipality","401331","China","CN",{"type":52,"coordinates":53},"Point",[54,55],106.55771,29.56026,{"lat":55,"lon":54},[58],{"name":37,"role":41,"phone":42,"phoneExt":24,"email":43},{"type":38,"investigatorFullName":60,"investigatorTitle":61,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"Ziren Zhao","Graduate Student","100053641","weekend-warrior-exercise-in-sedentary-female-university-students-100053641",false,"NCT07693504","Weekend Warrior Exercise in Sedentary Female University Students","Effects of Weekend Warrior Exercise on Aerobic Capacity and Skeletal Muscle Strength in Sedentary Female University Students: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Female university students aged 18 to 25 years.\n* Self-reported sedentary time of at least 6 hours per day, further assessed using the International Physical Activity Questionnaire (IPAQ).\n* No cardiovascular, pulmonary, neurological, metabolic, or musculoskeletal diseases.\n* Relatively regular menstrual cycles.\n* Able to understand the study procedures, willing to complete the intervention and assessments, and willing to provide written informed consent.\n\nExclusion Criteria:\n\n* Any condition identified through clinical assessment or health screening that makes participation in moderate-intensity exercise or exercise-to-exhaustion testing inappropriate.\n* Participation in regular exercise training, a systematic weight-loss or body-shaping program, or another exercise intervention study within the previous 3 months.\n* Recent substantial body-weight fluctuations that may affect body-composition assessment.\n* Cardiovascular, pulmonary, neurological, metabolic, or musculoskeletal diseases, or current use of medications that may affect exercise performance, heart-rate responses, or muscle function.\n* Irregular menstrual cycles.\n* Inability to complete the 8-week intervention, post-intervention assessments, or required study records.",true,"FEMALE","18 Years","25 Years",{"count":74,"type":75},60,"ESTIMATED","INTERVENTIONAL",[78],"NA","This single-center, single-blind, three-arm randomized controlled trial aims to compare the effects of weekend-concentrated exercise, regularly distributed exercise, and usual lifestyle on aerobic capacity and skeletal muscle strength in sedentary female university students. Sixty participants aged 18 to 25 years will be randomly assigned in a 1:1:1 ratio to a weekend warrior group, a regular exercise group, or a control group.\n\nThe intervention will last 8 weeks. Both exercise groups will complete 150 minutes of moderate-intensity exercise per week, combining resistance exercise and jogging, but the exercise sessions will be distributed differently across the week. The control group will maintain its usual lifestyle without receiving the prescribed exercise intervention.\n\nThe primary outcomes are peak oxygen uptake and isokinetic peak torque. Secondary outcomes include body composition, maximal heart rate, maximal power and time to exhaustion, 12-minute run performance, isokinetic mean torque, physical activity, sleep quality, exercise self-efficacy, emotional status, cognitive function, adherence, feasibility, and exercise-related adverse events.",[81],"Sedentary Behavior",[28,83,84,85,86,87],"Aerobic Capacity","Skeletal Muscle Strength","Female University Students","Exercise Distribution","Moderate-Intensity Exercise","NOT_YET_RECRUITING","2026-07-10",{"date":91,"type":92},"2026-07-13","ACTUAL",{"date":94,"type":75},"2026-07",{"date":96,"type":75},"2027-10",{"name":5,"class":6},1]