[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100629500":3},{"organization":4,"armGroups":7,"interventions":34,"overallOfficials":46,"centralContacts":59,"locations":65,"responsibleParty":79,"collaborators":81,"id":84,"slug":85,"hasResults":86,"nctId":87,"briefTitle":88,"officialTitle":89,"acronym":90,"eligibilityCriteria":91,"healthyVolunteers":86,"sex":92,"minAge":93,"maxAge":94,"enrollmentInfo":95,"targetDuration":46,"studyType":98,"phases":99,"briefSummary":101,"conditions":102,"keywords":104,"overallStatus":113,"whyStopped":46,"lastUpdateSubmitDate":114,"lastUpdatePostDateStruct":115,"startDateStruct":118,"completionDateStruct":120,"leadSponsor":122,"locationsCount":123},{"fullName":5,"class":6},"Charles University, Czech Republic","OTHER",[8,14,18,23,28],{"label":9,"type":10,"description":11,"interventionNames":12},"Supervised resistance training with OHMTRACK","EXPERIMENTAL","Participants complete a 2-week supervised familiarization phase followed by 8 weeks of supervised full-body agonist-antagonist paired set resistance training twice weekly for 60 minutes in the gym setting. Training load is based on 75 percent of 1RM, with three sets of 10 repetitions, 90-second rest intervals, and a 3-0-2-1 tempo. Real-time OHMTRACK biofeedback is used to support breathing mechanics and trunk stabilization.",[13],"Behavioral: Gym settings",{"label":15,"type":10,"description":16,"interventionNames":17},"Supervised resistance training without OHMTRACK","Participants complete the same supervised gym-based resistance training program as the OHMTRACK resistance training arm, but without real-time intra-abdominal pressure biofeedback.",[13],{"label":19,"type":10,"description":20,"interventionNames":21},"Supervised EDP with OHMTRACK","Participants complete a 2-week supervised familiarization phase followed by 8 weeks of supervised developmental position-based exercise twice weekly for 60 minutes in the physiotherapy setting. Sessions emphasize movement quality, breathing coordination, support, movement phases, deep trunk stabilization, and real-time intra-abdominal pressure regulation.",[22],"Behavioral: Physio settings",{"label":24,"type":10,"description":25,"interventionNames":26},"Home-based EDP with OHMTRACK","Participants complete a 2-week familiarization phase using electronic instructions, manuals, and video recordings, followed by 8 weeks of home-based developmental position-based exercise twice weekly for 60 minutes. Participants may contact the research team with questions. Real-time OHMTRACK biofeedback is used to support self-correction and breathing coordination.",[27],"Behavioral: Home - based settings: exercises based on developmental positions",{"label":29,"type":30,"description":31,"interventionNames":32},"Active control","ACTIVE_COMPARATOR","Proposed wording based on the source protocol: participants continue their usual daily activities and wear a Fitbit Inspire 2 for step monitoring, without a structured resistance training or developmental exercise program. This description should be confirmed or replaced if the control condition includes additional procedures.",[33],"Behavioral: Home - based settings: Usual activity monitoring",[35,42,47,53],{"type":36,"name":37,"description":38,"armGroupLabels":39,"otherNames":40},"BEHAVIORAL","Gym settings","An 8-week supervised full-body resistance training program preceded by a 2-week familiarization phase (4 sessions). During the intervention phase, participants perform training twice weekly for 60 minutes per session. Each session includes a 10-minute warm-up, 40-minute main phase, and 10-minute cool-down. The program consists of 3 sets of 10 repetitions at 75% of 1RM, 90-second rest intervals, and a 3-0-2-1 movement tempo. Training is delivered in a gym setting under professional supervision. Resistance training with or without real-time OHMTRACK biofeedback monitor which support breathing mechanics and trunk stabilization.",[9,15],[41],"Agonist-antagonist paired set resistance training with OHMTRACK",{"type":36,"name":43,"description":44,"armGroupLabels":45,"otherNames":46},"Physio settings","An 8-week supervised exercise program based on developmental positions and neurophysiological principles, preceded by a 2-week familiarization phase (4 sessions). Participants exercise twice weekly for 60 minutes per session under physiotherapist supervision. Sessions focus on breathing coordination, deep trunk stabilization, postural control, support function, and movement quality using structured developmental movement sequences.",[19],null,{"type":36,"name":48,"description":49,"armGroupLabels":50,"otherNames":51},"Home - based settings: exercises based on developmental positions","An 8-week home-based exercise program based on developmental positions and neurophysiological principles, preceded by a 2-week familiarization phase (4 sessions). Participants perform exercises twice weekly for 60 minutes per session using electronic manuals and video instructions. The program emphasizes breathing coordination, deep trunk stabilization, postural control, and self-correction of movement quality in an unsupervised home setting, with the possibility of contacting the research team for support.",[24],[52],"Exercises based on developmental positions",{"type":36,"name":54,"description":55,"armGroupLabels":56,"otherNames":57},"Home - based settings: Usual activity monitoring","Participants continue their usual daily activities without participating in a structured resistance training or developmental position exercise program. Physical activity is monitored throughout the study using a wearable activity tracker to record daily step counts and overall movement behavior.",[29],[58],"Usual activity monitoring",[60],{"name":61,"role":62,"phone":63,"phoneExt":46,"email":64},"Roman Jurik, Ph.D.","CONTACT","+420 775 218 277","roman.jurik@ftvs.cuni.cz",[66],{"facility":67,"status":46,"city":68,"state":46,"zip":69,"country":70,"countryCode":46,"cosmosGeoPoint":71,"geoPoint":76,"contacts":77},"Faculty of Physical Education and Sport, Chrales University","Prague","162 52","Czechia",{"type":72,"coordinates":73},"Point",[74,75],14.42076,50.08804,{"lat":75,"lon":74},[78],{"name":61,"role":62,"phone":63,"phoneExt":46,"email":64},{"type":80,"investigatorFullName":46,"investigatorTitle":46,"investigatorAffiliation":46,"oldNameTitle":46,"oldOrganization":46},"SPONSOR",[82],{"name":83,"class":6},"The Jerzy Kukuczka Academy of Physical Education in Katowice","100629500","exercise-based-strategies-for-chronic-back-pain-100629500",false,"NCT07475481","Exercise-Based Strategies for Chronic Back Pain","Innovative Exercise-Based Strategies for Managing Chronic Back Pain: A Multisystem Health Approach","BACK-FIT","Inclusion Criteria:\n\n* Chronic low back pain lasting more than 12 weeks, with current low back pain at screening\u002Fbaseline.\n* Resting blood pressure below 139\u002F89 mmHg.\n* Health status allowing participation in moderate-intensity resistance training and aerobic activity.\n* Physically active, but not professional athletes.\n* Non-smoker.\n* Able and willing to provide written informed consent and comply with study procedures\n\nExclusion Criteria:\n\n* Absolute or relative contraindications to resistance training or other clinically relevant cardiovascular contraindications.\n* Coronary artery disease, heart rhythm disorders, acute myocarditis, Marfan syndrome, or other cardiovascular conditions judged unsafe by the study physician.\n* History of myocardial infarction, cerebrovascular disease, peripheral vascular disease, or grade II-IV hypertension.\n* Type 1 or type 2 diabetes mellitus.\n* Severe obesity (BMI \\>= 40.0 kg\u002Fm2).\n* Infectious disease at screening (for example, COVID-19 or influenza).\n* Current treatment for chronic low back pain from another healthcare provider.\n* Prior spine surgery or lower-limb surgery.\n* Structural spinal deformity such as spondylolisthesis or spondylolysis.\n* Spinal fracture, inflammatory spinal disorder, or neurological signs of nerve root compromise, including decreased tendon reflexes, sensory loss, or motor deficits.\n* Dizziness during exercise.\n* Use of medications other than analgesics and non-steroidal anti-inflammatory drugs, unless specifically approved by the study physician.","ALL","40 Years","60 Years",{"count":96,"type":97},120,"ESTIMATED","INTERVENTIONAL",[100],"NA","This randomized, controlled, five-arm, parallel-group trial will evaluate the effects of 8 weeks of supervised resistance training and developmental position-based exercise, with or without real-time non-invasive intra-abdominal pressure biofeedback, in adults aged 40 to 60 years with chronic low back pain. The trial will compare supervised gym-based agonist-antagonist paired set resistance training with OHMTRACK, supervised gym-based resistance training without OHMTRACK, supervised physiotherapy-based developmental exercise with OHMTRACK, home-based developmental exercise with OHMTRACK, and an active control condition. Primary outcomes will assess changes in pain and physical function after the intervention. Secondary outcomes will include neuromuscular coordination, postural stabilization, cardiovascular, respiratory, metabolic, behavioral, feasibility, and follow-up outcomes.",[103],"Chronic Low-back Pain (cLBP)",[105,106,107,108,109,110,111,112],"chronic low back pain","resistance training","exercise therapy","dynamic neuromuscular stabilization","developmental positions","intra-abdominal pressure","rehabilitation","postural stabilization","NOT_YET_RECRUITING","2026-03-11",{"date":116,"type":117},"2026-03-16","ACTUAL",{"date":119,"type":97},"2027-07-01",{"date":121,"type":97},"2030-03-31",{"name":5,"class":6},1]