Bidirectional Resistance Exercise Device for Lower Body Toning
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Solution Overview
Problem
Traditional lower body workout equipment either builds bulky muscles or is difficult to use effectively for toning specific muscles, often leading to improper technique and potential injury due to the need for proper weight training knowledge.
Innovation Solution
An exercise device featuring a resilient compression member and tension member that applies both compressive and tensile forces, allowing users to engage multiple muscle groups through adduction and abduction exercises, with adjustable resistance levels and grip configurations for customizable workouts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional lower body workout equipment is used to exercise muscles, then muscle strength can be improved, but the equipment either builds bulky muscles or requires difficult proper technique knowledge that users may not have
Solution Approach 1:
The device changes the resistance parameter from unidirectional to bidirectional by incorporating both compression and tension members, allowing effective muscle toning without bulk building. This parameter change enables the same equipment to provide beneficial resistance during both concentric and eccentric muscle phases.
Solution Approach 2:
The device dynamically adapts resistance based on movement direction - providing compression resistance during adduction and tension resistance during abduction. This dynamic resistance adjustment allows the equipment to automatically provide appropriate workout intensity without requiring user knowledge of proper technique.
2Device complexity
If unidirectional resistance devices are used, then device complexity is reduced, but only a single set of muscles can be exercised at any one time
Solution Approach 1:
The device merges compression and tension resistance mechanisms into a single integrated system. The compression member and tension member work together to provide bidirectional resistance, allowing multiple muscle groups to be exercised with one device rather than requiring separate equipment for different muscle groups.
Solution Approach 2:
The device achieves multi-functionality by enabling exercise of different muscle groups through bidirectional resistance. The same device can target inner thigh muscles during adduction and outer thigh muscles during abduction, making it a universal lower body exercise tool.
3Ease of manufacture
If compression member is placed between inner thighs, then inner thigh muscles can be targeted, but the device structure becomes more complex requiring both compression and tension members
Solution Approach 1:
The device is segmented into distinct functional components - a compression member for inner thigh targeting and a tension member for outer thigh engagement. This segmentation allows each component to be optimized for its specific function while working together as an integrated system.
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
Enables effective toning and strengthening of lower body muscles, particularly the inner thighs and glutes, by allowing users to alternate between compressive and tensile forces, providing a comprehensive workout without the risk of building bulkiness.
Implementation Method 1
The resilient compression member is configured to be placed between inner thighs of a user and resist a compressive force from the user
Implementation Method 2
The resilient tension member is configured to couple to opposing sides of the compression member, form a first portion of a loop around the compression member and the outer thighs of the user, and resist a tensile force from the user
Data Source
AI summary
An exercise device includes a resilient compression member configured to be placed between inner thighs of a user and resist a compressive force from the user, and a resilient tension member comprising a grip component configured to hold the resilient tension member in place on outer thighs of the user. The resilient tension member is configured to couple to opposing sides of the compression member, form a first portion of a loop around the compression member and the outer thighs of the user, and resist a tensile force from the user. The exercise device further includes an extension member configured to connect with opposing ends of the tension member to form a second portion of the loop.