Dynamic Postural Correction Harness with Adjustable Resistance
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Solution Overview
Problem
Existing postural correction devices are either passive and restrictive, uncomfortable, or single-dimensional, failing to actively engage users in correcting and retraining poor posture effectively, and often require lengthy wear times with minimal results.
Innovation Solution
A dynamic device with a central harness and closed loop resistance tubes that transitions between stretching, strengthening, and stabilization modes, allowing users to actively engage in exercises while providing passive resistance to correct and retrain posture.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If passive postural braces are used to correct posture, then postural correction is provided, but the device is obtrusive, uncomfortable, and requires lengthy wear times
Solution Approach 1:
The device transitions from a static passive brace to a dynamic active device that can operate in multiple modes (stretching, strengthening, stabilization). The resistance tubes can be adjusted in length and tension, allowing the device to adapt to different user needs and activity levels, thereby improving comfort and reducing wear time requirements while maintaining correction effectiveness
Solution Approach 2:
The device allows users to adjust key parameters including resistance tube length, tension level, and loop positioning. These parameter adjustments enable the device to provide appropriate resistance and support for different users and situations, improving both comfort and effectiveness without requiring lengthy wear times
2Reliability
If passive postural braces are used, then postural support is provided, but the user does not actively engage with the device
Solution Approach 1:
The device is designed to perform multiple functions: passive postural support, active stretching, strengthening exercises, and stabilization training. By incorporating resistance tubes that can be actively manipulated, the device enables users to engage in strengthening and retraining activities while still receiving postural support, thereby improving productivity without sacrificing support reliability
Solution Approach 2:
The device empowers users to actively participate in their own postural correction through self-directed stretching and strengthening exercises. The adjustable resistance tubes allow users to perform exercises at their own pace and intensity level, fostering active engagement and muscle retraining while maintaining postural support throughout the activities
3Reliability
If single-dimensional postural braces are used, then passive correction is provided, but the device cannot serve multiple purposes
Solution Approach 1:
The device integrates multiple functions including passive postural correction, active stretching, strengthening exercises, and stabilization training into a single unified device. The resistance tubes can be configured for different exercise types and intensity levels, allowing the device to serve various purposes throughout the day without requiring multiple separate devices
Solution Approach 2:
The device merges the functions of a passive brace, an active exercise device, and a stabilization tool into one integrated system. The central harness member combines postural support elements with resistance tube attachments, creating a unified device that provides both passive correction and active engagement capabilities simultaneously
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device effectively promotes good posture by strengthening and stabilizing muscle groups, providing a non-restrictive and comfortable solution that can be worn during daily activities, enhancing user awareness and maintaining correct posture even when not in use.
Implementation Method 1
The device has a central harness member and a pair of closed loop resistance tubes... The loops are sized to fit snugly on the user and provide passive resistance against forward shoulder curvature
Data Source
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AI summary
A dynamic stretching, strengthening and stabilization device is provided for postural correction and retraining. The device has a pair of closed loop resistance tubes and a central harness member which positions the closed loop resistance tubes roughly in the form of a figure 8. Each loop of the resistance tube is sized to accommodate the arm and shoulder of the user. The device may be used in a stabilization mode or stretching/strengthening mode, and transitions easily between these modes to correct and retrain the user's posture.