[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100584895":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":18,"centralContacts":36,"locations":18,"responsibleParty":42,"collaborators":18,"id":44,"slug":45,"hasResults":46,"nctId":47,"briefTitle":48,"officialTitle":49,"acronym":18,"eligibilityCriteria":50,"healthyVolunteers":51,"sex":52,"minAge":53,"maxAge":54,"enrollmentInfo":55,"targetDuration":18,"studyType":58,"phases":59,"briefSummary":61,"conditions":62,"keywords":18,"overallStatus":65,"whyStopped":18,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":18},{"fullName":5,"class":6},"Sierra Varona SL","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Inspiratory muscle fatigue group","EXPERIMENTAL","The EG (fatigue group) will perform the diaphragmatic fatigue protocol using a specific inspiratory endurance test, in which volunteers, one-on-one, and in a single session, will breathe against submaximal inspiratory loads equivalent to 60% of their MIP (Maximum Inspiratory Pressure) through a threshold valve device. The participants will follow a free pattern of breathing until they are unable to establish flow during at least 3 maximum inspiratory efforts.",[13],"Device: inspiratory muscle training",{"label":15,"type":16,"description":17,"interventionNames":18},"Control group","NO_INTERVENTION","they will not receive any intervention. Just sit and wait the same amount of time that the intervention and the activation group needs to finish their protocol (around 10 minutes)",null,{"label":20,"type":21,"description":22,"interventionNames":23},"Inspiratory muscle activation group","ACTIVE_COMPARATOR","The activation group will perform the protocol of 2 sets of 30 repetitions at 15% of their MIP, one-on-one, and in a single session, breathing against submaximal inspiratory loads using a threshold valve device. The participants will follow a free pattern of breathing until complete the protocol.",[13],[25,32],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"DEVICE","inspiratory muscle training","The subjects will perform deep inspirations against a threshold device with varying resistances to observe the effect on the diaphragm and the musculature of the upper limbs.",[9],[31],"Inspiratory muscle fatigue",{"type":26,"name":27,"description":28,"armGroupLabels":33,"otherNames":34},[20],[35],"Inspiratory muscle activation",[37],{"name":38,"role":39,"phone":40,"phoneExt":18,"email":41},"Arturo Ladriñan","CONTACT","925 26 88 00","arturo.ladrinan@uclm.es",{"type":43,"investigatorFullName":18,"investigatorTitle":18,"investigatorAffiliation":18,"oldNameTitle":18,"oldOrganization":18},"SPONSOR","100584895","effects-of-inspiratory-muscle-fatigue-and-warm-up-on-respiratory-variables-handgrip-strength-and-walking-capacity-in-sedentary-older-adults-100584895",false,"NCT06895304","Effects of Inspiratory Muscle Fatigue and Warm-up on Respiratory Variables, Handgrip Strength, and Walking Capacity in Sedentary Older Adults","Effects of Inspiratory Muscle Fatigue and Warm-up on Respiratory Variables, Handgrip Strength, and Walking Capacity in Sedentary Older Adults: A Randomized Clinical Trial.","Inclusion Criteria:\n\n* Being over 60 years old.\n* Physical independence in terms of gait and transfers\n* Engaging in less than 150 minutes of physical activity per week.\n\nExclusion Criteria:\n\n* Having any pathology that prevents the performance of physical activity.\n* Subjects with impaired cognitive abilities.\n* Subjects with tympanic perforation or middle-inner ear pathology.\n* Subjects with chronic respiratory, cardiac, renal, or metabolic pathology..\n* Subjects who have undergone lower limb surgery within the past 12 months.",true,"ALL","65 Years","99 Years",{"count":56,"type":57},33,"ESTIMATED","INTERVENTIONAL",[60],"NA","Respiratory muscle training represents an effective method increasingly utilized in both sports and healthcare domains, employing various devices, among which threshold devices are prominent. The aim of this study is to determine the relationship between inspiratory muscle fatigue or warm-up and muscular strength in upper and lower limbs, in sedentary older adults, as well as the association between such fatigue and other variables, including maximal inspiratory pressure, diaphragmatic ultrasonography, functionality and handgrip strength.\n\nAccording to our hypothesis, the execution of a protocol inducing inspiratory muscle fatigue or activation in sedentary older adults could influence muscular strength, respiratory function and exercise capacity.\n\nIn this study, subjects will be divided into three groups: the fatigue group , the activation group and the control group.\n\nMeasurements of variables, such as maximal inspiratory pressure, diaphragmatic strength (ultrasound image) and functional capacity, will be conducted.",[63,64],"Sedentary","Healthy","NOT_YET_RECRUITING","2025-03-19",{"date":68,"type":69},"2025-03-26","ACTUAL",{"date":71,"type":57},"2025-03-31",{"date":73,"type":57},"2025-04-10",{"name":5,"class":6}]