[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100622525":3},{"organization":4,"armGroups":7,"interventions":30,"overallOfficials":44,"centralContacts":49,"locations":57,"responsibleParty":72,"collaborators":18,"id":75,"slug":76,"hasResults":77,"nctId":78,"briefTitle":79,"officialTitle":80,"acronym":18,"eligibilityCriteria":81,"healthyVolunteers":82,"sex":83,"minAge":84,"maxAge":85,"enrollmentInfo":86,"targetDuration":18,"studyType":89,"phases":90,"briefSummary":92,"conditions":93,"keywords":98,"overallStatus":60,"whyStopped":18,"lastUpdateSubmitDate":104,"lastUpdatePostDateStruct":105,"startDateStruct":108,"completionDateStruct":110,"leadSponsor":112,"locationsCount":113},{"fullName":5,"class":6},"Indiana University","OTHER",[8,14,19,25],{"label":9,"type":10,"description":11,"interventionNames":12},"Minimalist footwear","EXPERIMENTAL","Participants are instructed to wear minimalist footwear during activities of daily living for 8 weeks, progressively increasing wear time according to a standardized schedule.",[13],"Device: Minimalist footwear",{"label":15,"type":16,"description":17,"interventionNames":18},"Control","NO_INTERVENTION","Participants do not receive any foot-strengthening intervention and continue usual activities.",null,{"label":20,"type":21,"description":22,"interventionNames":23},"Foot strengthening device (ToePro)","ACTIVE_COMPARATOR","Participants use a commercially available foot-strengthening device (ToePro) for a prescribed exercise protocol over 8 weeks.",[24],"Device: ToePro foot strengthening device",{"label":26,"type":10,"description":27,"interventionNames":28},"Foot exercise program","Participants complete a prescribed foot and ankle strengthening exercise program targeting intrinsic and extrinsic foot muscles over an 8-week period.",[29],"Behavioral: Foot strengthening exercises",[31,35,40],{"type":32,"name":9,"description":33,"armGroupLabels":34,"otherNames":18},"DEVICE","Habitual use of low-cushion, low-structure footwear designed to increase intrinsic foot muscle engagement during daily activities.",[9],{"type":36,"name":37,"description":38,"armGroupLabels":39,"otherNames":18},"BEHAVIORAL","Foot strengthening exercises","Home-based exercises including toe flexion, toe press, and arch-control movements performed several times per week.",[26],{"type":32,"name":41,"description":42,"armGroupLabels":43,"otherNames":18},"ToePro foot strengthening device","A dense foam exercise platform designed to strengthen intrinsic foot muscles through loaded toe press exercises in lengthened muscle positions.",[20],[45],{"name":46,"affiliation":47,"role":48},"Allison H. Gruber, PhD","Indiana University, Bloomington","PRINCIPAL_INVESTIGATOR",[50,55],{"name":51,"role":52,"phone":53,"phoneExt":18,"email":54},"Marni Wasserman, MS","CONTACT","812-856-2447","marnwass@iu.edu",{"name":46,"role":52,"phone":53,"phoneExt":18,"email":56},"ahgruber@iu.edu",[58],{"facility":59,"status":60,"city":61,"state":62,"zip":63,"country":64,"countryCode":65,"cosmosGeoPoint":66,"geoPoint":71,"contacts":18},"School of Public Health-Bloomington","RECRUITING","Bloomington","Indiana","47405","United States","US",{"type":67,"coordinates":68},"Point",[69,70],-86.52639,39.16533,{"lat":70,"lon":69},{"type":48,"investigatorFullName":73,"investigatorTitle":74,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Allison Gruber, PhD","Associate Professor","100622525","foot-strengthening-to-improve-balance-and-gait-in-older-adults-100622525",false,"NCT07384754","Foot Strengthening to Improve Balance and Gait in Older Adults","Evaluation of a Novel Foot Strengthening Device for Improving Fall Risk, Balance, and Gait With Age","Inclusion Criteria:\n\n* Healthy adults: age 45-85 years old\n* Able to walk without an assistive walking device or lower limb prosthesis\n* No history of foot or ankle surgery\n* No history of regular minimalist footwear use\n* No foot or ankle issues for which study activities may be contraindicated\n* BMI \\\u003C= 40\n\nExclusion Criteria:\n\n* Deemed unfit for physical activity by the Physical Activity Readiness Questionnaire (PAR-Q)\n* Current or history of an unresolved musculoskeletal, neurological, cardiovascular, pulmonary\u002Frespiratory, metabolic, renal condition, disease, or problem\n* Use of orthotics in daily (i.e., non-athletic) footwear\n* Pregnancy\n* Any other disease or problems that may affect movement or the ability to exercise even at a low intensity",true,"ALL","45 Years","85 Years",{"count":87,"type":88},160,"ESTIMATED","INTERVENTIONAL",[91],"NA","The goal of this clinical trial is to learn whether different foot-strengthening strategies can improve foot strength, balance, walking ability, and fall-related outcomes in middle-aged and older adults (ages 45-85 years).\n\nThe main questions it aims to answer are:\n\n* Does foot strength change from baseline after an 8-week foot-strengthening intervention?\n* Do balance, gait, and physical function improve following different foot-strengthening approaches?\n\nResearchers will compare minimalist footwear use, a foot exercise program, a foot-strengthening device (ToePro), and no intervention to see if these interventions lead to greater improvements in foot strength, balance, gait, and fall-related outcomes than no intervention.\n\nParticipants will:\n\n* Complete baseline and post-intervention laboratory testing of foot strength, balance, physical function, and walking gait\n* Perform foot strengthening exercises or wear minimalist footwear (if applicable) five days\u002Fweek for eight weeks\n* Complete daily logs to record intervention compliance",[94,95,96,97],"Minimalist Footwear","Traditional Foot Exercise Program","Foot Strengthening Device (ToePro)","Control Condition",[99,100,101,9,102,103],"Balance","Gait","Intrinsic Foot Muscles","Aging","Fall prevention","2026-01-26",{"date":106,"type":107},"2026-02-03","ACTUAL",{"date":109,"type":107},"2026-01-01",{"date":111,"type":88},"2027-06-30",{"name":5,"class":6},1]