Abdominal Compression Brace for Rowing Posture Support
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Solution Overview
Problem
During rowing exercises, poor posture and lack of abdominal muscle engagement can lead to abdominal weakness and conditions like diastasis recti, as the abdomen is subjected to stress without adequate compression and support.
Innovation Solution
A U-shaped or J-shaped support device with a brace that compresses the abdomen and maintains proper posture, featuring adjustable and breathable components with attachment mechanisms like ratchets and air bladders, allowing for controlled compression and support during exercises.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the abdomen is subjected to stress during rowing exercises without adequate compression and support, then the abdominal muscles can engage naturally, but this leads to abdominal weakness and conditions like diastasis recti
Solution Approach 1:
The brace applies preliminary compression force to the abdomen before and during exercise-induced abdominal stress. The rigid anterior panel with compression straps creates a pre-tensioned support system that counteracts the harmful abdominal expansion and weakness before they can occur during rowing movements
Solution Approach 2:
The abdominal support system is divided into multiple functional segments: a rigid anterior panel for structural support, flexible side panels for lateral compression, adjustable compression straps for customized pressure distribution, and breathable mesh panels for comfort. This segmentation allows each component to address specific aspects of abdominal support independently
2Reliability
If a rigid brace structure is used to provide abdominal compression and support, then posture is maintained and abdominal weakness is prevented, but breathability and comfort during exercise are reduced
Solution Approach 1:
Different regions of the brace are assigned different material properties and functions: the anterior panel uses rigid material for structural support and posture maintenance, while the side panels and back portions use flexible, breathable mesh materials for comfort and air circulation. The compression straps use adjustable webbing that provides pressure only where needed
Solution Approach 2:
The brace combines multiple materials with complementary properties: rigid plastic or composite panels for structural integrity, breathable mesh fabrics for air circulation and comfort, moisture-wicking materials for sweat management, and adjustable webbing straps for customized compression. This composite construction resolves the contradiction between rigidity and breathability
3Reliability
If a fixed compression brace is used during exercise, then abdominal support is provided, but adjustability for different exercise intensities and user preferences is limited
Solution Approach 1:
The brace transitions from a static structure to a dynamic, adjustable system. Multiple compression straps with ratchet or buckle mechanisms allow the user to incrementally adjust compression levels during exercise. The side panels and back portions can be independently adjusted to accommodate different body types and exercise intensities
Solution Approach 2:
The compression system is segmented into multiple independent adjustment points along the brace structure. Each compression strap can be adjusted separately, allowing fine-tuned customization of pressure distribution across different abdominal regions to match specific exercise requirements and user preferences
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 provides effective abdominal compression and support, enhancing posture and reducing the risk of injuries such as diastasis recti by promoting engagement of the abdominal muscles and maintaining proper form during rowing and other exercises.
Implementation Method 1
the anterior side of the brace further comprises an air bladder. the air bladder compresses on the exerciser's abdomen during exercise
Implementation Method 2
the attachment mechanism comprises a ratchet
Data Source
AI summary
A protective rowing device for compression of the abdomen is provided that comprises a brace and U-shaped support member that may connect to a rowing machine seat and rail.