[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100636145":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":25,"centralContacts":29,"locations":25,"responsibleParty":35,"collaborators":39,"id":42,"slug":43,"hasResults":44,"nctId":45,"briefTitle":46,"officialTitle":47,"acronym":48,"eligibilityCriteria":49,"healthyVolunteers":44,"sex":50,"minAge":51,"maxAge":25,"enrollmentInfo":52,"targetDuration":25,"studyType":55,"phases":56,"briefSummary":58,"conditions":59,"keywords":63,"overallStatus":67,"whyStopped":25,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":25},{"fullName":5,"class":6},"Universidad Católica del Maule","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Elastic band training program","ACTIVE_COMPARATOR","EBT was implemented based on previous studies demonstrating its safety and effectiveness for older women. The elastic bands (Ultimate Elastic Resistance Band System Elite, country) was used during the intervention. The elastic bands were color-coded (yellow, red, green, and black), with each color representing a different resistance level used to prescribe and adjust training load.",[13],"Behavioral: Elastic band training program",{"label":15,"type":16,"description":17,"interventionNames":18},"Multicomponent training program","EXPERIMENTAL","The MCT main phase consisted of a strength training circuit targeting the major muscle groups of the upper limbs (biceps, triceps, deltoids, and latissimus dorsi) and lower limbs (quadriceps, hamstrings, gluteus, and gastrocnemius). The circuit also incorporated exercises designed to improve cardiorespiratory fitness, agility, and postural balance, including both static and dynamic balance tasks. Exercises were performed using body weight and external implements, such as dumbbells, kettlebells, poles, and medicine balls.",[19],"Behavioral: Multicomponent training program",[21,26],{"type":22,"name":15,"description":23,"armGroupLabels":24,"otherNames":25},"BEHAVIORAL","During weeks 1 to 4, participants performed three sets of 10 repetitions per exercise with a 2-minute rest interval between sets. Movements were executed at a controlled tempo of approximately 2 seconds during the concentric phase and 4 seconds during the eccentric phase. Between weeks 5 and 8, training volume increased to four sets of 10 repetitions per exercise, maintaining the same rest interval. During weeks 9 to 12, participants performed four sets of 12 repetitions. Finally, during weeks 13 to 16, the training volume (4 × 12 repetitions) was maintained while the rest interval was reduced to 90 seconds in order to increase the training stimulus. Strength training intensity was monitored using the OMNI-Resistance Exercise Scale of Perceived Exertion (Lagally \\& Robertson, 2006; Petro et al., 2025), with participants maintaining perceived exertion values between 5 and 8, corresponding to moderate-to-vigorous intensity.",[15],null,{"type":22,"name":9,"description":27,"armGroupLabels":28,"otherNames":25},"The training program included resistance exercises targeting the major muscle groups of both the upper and lower limbs. Upper-limb exercises consisted of let pulldown, scapular retraction, shoulder abduction, biceps curl, triceps extension, and upright row. Lower-limb exercises included leg press, ankle eversion, ankle dorsiflexion, knee extension, knee flexion, and hip flexion. Participants initiated the program using the lowest resistance level, with progressive increases in training volume throughout the intervention. The progression of training volume followed the same periodization used in the MCT group. During weeks 1 to 4, participants performed three sets of 10 repetitions per exercise with 2-minute rest intervals between sets. Between weeks 5 and 8, volume increased to four sets of 10 repetitions, maintaining the same rest interval. During weeks 9 to 12, participants performed four sets of 12 repetitions, and during weeks 13 to 16, the same volume (4 × 12 repetitions) was main",[9],[30],{"name":31,"role":32,"phone":33,"phoneExt":25,"email":34},"Pablo Valdés, PhD","CONTACT","+56953646566","e.maximiliano@live.cl",{"type":36,"investigatorFullName":37,"investigatorTitle":38,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"PRINCIPAL_INVESTIGATOR","Pablo Valdés-Badilla","PhD",[40],{"name":41,"class":6},"University of Talca","100636145","comparative-effects-of-multicomponent-training-concerning-elastic-band-training-on-physical-fitness-postural-balance-and-health-related-quality-of-life-in-older-women-100636145",false,"NCT07561879","Comparative Effects of Multicomponent Training Concerning Elastic Band Training on Physical Fitness, Postural Balance, and Health-related Quality of Life in Older Women","Comparative Effects of Multicomponent Training Concerning Elastic Band Training on Physicalfunctional Fitness, Postural Balance, and Health-related Quality of Life in Older Womean: a Randomized Controlled Trial.","RCT","Inclusion Criteria:\n\n* individuals over 70 - 75 years of age;\n* the ability to understand and follow contextually appropriate instructions through simple commands\n* independence, defined as a score of at least 43 points on the Preventive Medical Examination for Older People from the Chilean Ministry of Health (in Spanish, EMPAM) (MINSAL, 2012)\n* the ability to comply with at least 85% attendance of the scheduled intervention sessions.\n\nExclusion Criteria:\n\n* having any form of disability\n* having musculoskeletal injuries or being under physical rehabilitation that would prevent participation in usual physical activities\n* being permanently or temporarily unable to engage in physical activity.","ALL","60 Years",{"count":53,"type":54},40,"ESTIMATED","INTERVENTIONAL",[57],"NA","Objective: To compare the effects of MCT versus EBT on functional fitness, postural balance, and HRQoL in older women. Methods: Single-blind, parallel-group randomized controlled trial lasting 16 weeks (2 sessions\u002Fweek, 60 min). Twenty",[60,61,62],"Aged","Exercise Therapy","Physical Performance",[64,65,66],"Postural Balance","cognitive function","Quality of Life","NOT_YET_RECRUITING","2026-04-24",{"date":70,"type":71},"2026-05-01","ACTUAL",{"date":73,"type":54},"2026-04-01",{"date":75,"type":54},"2026-06-01",{"name":5,"class":6}]