Biofeedback Modalities Targeting Kyphosis and Lordosis: A Critical Appraisal Topic.
Background: Postural deviations such as thoracic kyphosis and lumbar lordosis are prevalent consequences of sedentary behavior, contributing to pain and disability. We aim to review the evidence on biofeedback modalities as active, user‐engaged alternatives to passive correction targeting kyphosis a...
| Publicado en: | BioMed Research International Vol. 2026; pp. 1 - 16 |
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| Autores principales: | , , , , |
| Formato: | research systematic review tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
4/29/2026
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=193365450&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 193365450 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 23146133 FT2T jtl: BioMed Research International issn: 23146133 maglogo: N pubinfo: dt: 4/29/2026 vid: 2026 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 193365450 193365450 193365450 10.1155/bmri/3879174 193365450 ppf: 1 ppct: 15 formats: fmt: – @attributes: type: T – @attributes: type: C – @attributes: type: P tig: atl: Biofeedback Modalities Targeting Kyphosis and Lordosis: A Critical Appraisal Topic. aug: au: Rajabi, Reza Minoonejad, Hooman Khorramroo, Fateme Bafrouei, Mostafa Jalili Banerjee, Baisakhi affil: Department of Sport Injuries and Biomechanics, , Faculty of Sport Sciences and Health, , University of Tehran, , Tehran, Iran, ut.ac.ir sug: subj: Spinal Diseases Rehabilitation Biofeedback Methods Wearable Sensors Utilization Posture Kyphosis Prevention and Control Lordosis Prevention and Control Human Male Female Adult Systematic Review PubMed Accelerometers Checklists Electromyography Spine Physiology Pain Measurement Visual Analog Scaling Functional Assessment Clinical Assessment Tools Motion Capture Muscle, Skeletal Physiology Adult: 19-44 years Male Female ab: Background: Postural deviations such as thoracic kyphosis and lumbar lordosis are prevalent consequences of sedentary behavior, contributing to pain and disability. We aim to review the evidence on biofeedback modalities as active, user‐engaged alternatives to passive correction targeting kyphosis and lordosis posture. Methods: A systematic search of PubMed, Web of Science, Scopus, and IEEE Xplore (inception: September 2025) identified studies on adult populations. Primary outcomes were spinal alignment measures; secondary outcomes included muscle activity, pain, usability, and satisfaction. The results of the included studies were synthesized in a qualitative narrative way. Results: Fourteen studies involving 288 participants met inclusion criteria. Most studies used accelerometers or IMUs for posture detection. The most frequently applied modality was vibration feedback (n = 6), followed by auditory (n = 3), visual (n = 3), and multimodal systems (n = 2). Across studies, short‐term improvements were consistent: reduced kyphotic (up to 8°) and lordotic (up to 10°) angles, decreased pain, and improved trunk posture (p < 0.05); enhanced awareness and spinal muscle relaxation (p < 0.05); and actuator‐based systems achieved up to 25° of active correction but lacked long‐term data. Modalities showed usability and user satisfaction and had postural measurement error of 1°–4° across studies. Conclusion: Biofeedback modalities—particularly vibration and auditory systems—demonstrate measurable improvements in spinal alignment and engagement. Evidence is limited by low methodological rigor, small sample sizes, and short‐term focus. Future research should investigate the effectiveness of biofeedback in longitudinal, real‐world trials, with multimodal feedback and ergonomic integration for sustained postural correction. pubtype: Academic Journal doctype: research systematic review tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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