Multi-Zonal Roller with Segmented Surface for Trigger Point Therapy
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Solution Overview
Problem
Existing cylindrical foam rollers are limited in their ability to effectively target and manage different muscle areas and trigger points, leading to inefficiencies in reducing muscle soreness and fatigue, as they do not adapt to various muscle types and specific user needs.
Innovation Solution
A non-circular, multi-zonal roller with a non-regular external surface and internal area, featuring three distinct zones and curvature points, designed to provide varying resistance and facilitate myofascial trigger point management, allowing for targeted muscle relief and adaptation to different muscle areas.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a cylindrical foam roller is used, then the device is simple and easy to manufacture, but it cannot effectively target and manage different muscle areas and trigger points
Solution Approach 1:
The roller is divided into multiple distinct zones along its circumference, each with different surface characteristics (smooth, ridged, knobby) to target specific muscle groups and treatment needs. This segmentation allows the single roller to provide multiple therapeutic functions that would otherwise require multiple different devices.
Solution Approach 2:
Different portions of the roller's external surface are given different properties - some areas are smooth for general massage, others have ridges for deeper tissue work, and still others have knobby projections for trigger point therapy. This local differentiation enables targeted treatment of specific muscle areas and conditions.
2Adaptability or versatility
If a cylindrical foam roller with uniform surface is used, then the device is simple to operate, but it does not provide varying resistance for different muscle types
Solution Approach 1:
The roller incorporates zones with different surface textures and resistance characteristics in specific locations, allowing users to select appropriate zones for different muscle groups. This provides varying resistance levels without complicating the basic rolling motion.
Solution Approach 2:
The roller is designed to perform multiple functions - general muscle relaxation, deep tissue massage, and trigger point therapy - all within a single device that maintains simple operation through consistent rolling motion regardless of which zone is used.
3Reliability
If a non-circular multi-zonal roller is used, then muscle recovery and performance are improved, but the device complexity increases
Solution Approach 1:
The roller is segmented into functional zones with distinct surface characteristics that have been shown to be effective for different aspects of muscle recovery. This segmentation provides reliable, targeted treatment for reducing muscle soreness and improving recovery without requiring multiple separate devices.
Solution Approach 2:
Specific zones are designed with particular surface properties (smooth, ridged, knobby) that correspond to evidence-based effective treatments for different muscle conditions, ensuring reliable results while maintaining a single integrated device structure.
Data Source
AI summary
The present invention generally relates a multi-zonal and non-circular roller with several different zones along the periphery of the roller's outer surface and more specifically a roller having a non-circular internal area, a non-regular external surface covered by a series of multiple shape and angles designed to include to offer a user different types of resistance and muscle relief, including a point for the management of a myofascial trigger point.