Tecnobody Postural Bench for Assessment of Posterior-Chain Load Symmetry and Rehabilitation: A Narrative Technical Review
Abstract
Background: The Tecnobody Postural Bench (TBed) is a sensor-based system intended for postural and musculoskeletal assessment in the supine position. The system records regional loads across adjustable body-support segments and presents side-to-side comparisons and angle-dependent changes through dedicated software. Although these outputs are commonly described as measures of muscle tension or posterior-chain symmetry, evidence supporting their reliability, validity, and clinical interpretation remains limited.
Objective: To describe the design, measurement workflow, software outputs, and proposed clinical applications of the Tecnobody Postural Bench, and to place these features in the context of published evidence on regional load asymmetry, centre-of-pressure measurement, and rehabilitation biofeedback.
Methods: This narrative technical review synthesizes manufacturer documentation and published reports that have used the Postural Bench, supplemented by peer-reviewed literature addressing centre-of-pressure measurement and biomechanical biofeedback. Manufacturer information was used to describe device configuration and software functions, whereas clinical interpretation was based preferentially on peer-reviewed evidence.
Findings: The system uses adjustable support segments and load-sensing elements to record regional loading at predefined body positions. The software permits left-right comparisons, angle-dependent measurements, graphical display, and within-person pre/post comparison. Published applications include assessment of posterior-chain loading in athletes and regional loading asymmetry in people with neck pain. However, sensor output expressed in kilogram equivalents should be interpreted as an external load measure rather than a direct measurement of physiological muscle force. Likewise, software-derived pressure-centre variables should not be assumed to be interchangeable with validated force-platform centre-of-pressure metrics without device-specific validation.
Conclusion: The Postural Bench offers a structured platform for quantifying regional load distribution and visualizing side-to-side asymmetry during postural assessment and rehabilitation. Its principal value is likely as an adjunct for standardized within-patient assessment and biofeedback. Independent studies establishing measurement reliability, construct validity, responsiveness, normative values, and clinically meaningful thresholds are required before its outputs can be used as stand-alone diagnostic measures.
Keywords:
Biomechanical assessment;, Biofeedback;, Load asymmetry, Muscle loading, Postural assessment, Rehabilitation, TecnobodyDownloads
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Copyright (c) 2026 Brijesh R. Vishwakarma, Deepak Kumar Pradhan, Auroshikha Sahu, (Author)
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