Modular Exercise Bar with Removable Elastic and Inelastic Lines
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Solution Overview
Problem
Current exercise equipment lacks versatility, as elastic resistance equipment is limited in exercise types and portability, while suspended bodyweight equipment requires sturdy anchoring structures, limiting its usability and portability.
Innovation Solution
A portable and lightweight exercise system comprising a disassemblable exercise bar with removable straps and lines, allowing for both elastic resistance and suspended bodyweight exercises, with adjustable components for varied resistance and easy reconfiguration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If elastic resistance exercise equipment is used, then resistance can be provided, but the equipment is limited in exercise types and portability
Solution Approach 1:
The exercise bar is designed with multiple attachment points and configurable components that allow it to serve multiple exercise functions. The bar can be configured for elastic resistance exercises, suspended bodyweight exercises, and various other exercise types by changing the arrangement of straps, lines, and anchors, making a single device capable of providing diverse exercise capabilities.
Solution Approach 2:
The exercise bar is divided into modular components including detachable straps, removable lines, and separable bar sections. This segmentation allows the equipment to be easily disassembled for transport and reconfigured for different exercise types, resolving the contradiction between versatility and device complexity.
2Adaptability or versatility
If suspended bodyweight exercise equipment is used, then resistance variation is easy, but sturdy anchoring structure is required
Solution Approach 1:
The exercise bar incorporates dynamic, adjustable components including removable straps and lines that can be reconfigured to provide varying resistance levels. The bar can transition between different exercise modes (elastic resistance, suspended bodyweight) by simply changing the configuration of its components, enabling easy resistance variation without requiring a heavy, fixed anchoring structure.
3Force
If elastic resistance exercise equipment is used, then resistance is provided, but portability is limited
Solution Approach 1:
The exercise bar is constructed with separable components including detachable straps, removable lines, and modular bar sections. This segmentation enables the equipment to be easily disassembled into lighter, more portable components while maintaining the capability to provide elastic resistance when assembled, thus resolving the contradiction between resistance provision and portability.
4Weight of moving object
If equipment is designed for easy disassembly and transport, then portability is improved, but reconfiguration capability is reduced
Solution Approach 1:
The exercise bar uses modular, separable components with standardized attachment mechanisms. This segmentation enables easy disassembly for transport while the same modular components can be quickly reconfigured for different exercise types, maintaining both portability and reconfiguration capability.
Solution Approach 2:
The bar's components are designed with universal attachment points and interchangeable parts that allow the same set of modular components to serve multiple functions. This universality ensures that easy disassembly does not compromise reconfiguration capability, as the same modular parts can be assembled in different configurations for various exercise types.
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 a wide range of exercises with adjustable resistance, enhancing user flexibility and convenience by combining elastic resistance and suspended bodyweight training in a single, easily transportable device.
Implementation Method 1
an elastic line which has an enlarged end which cannot pass through the line slot when in the smaller portion
Implementation Method 2
an exercise bar which may be gripped by a user, and which is affixed to one or more springs, elastic cables, or other elastic members to offer resistance to motion of the bar
Data Source
AI summary
An exercise bar is configured to removably receive elastic lines, allowing its use in elastic resistance exercises, and/or inelastic lines, allowing its use in suspended bodyweight exercises. Separate grips, each being engageable by a hand or a foot, are also provided, and may be removably connected to the bar or to each other via one or more lines. Bar supports may also be provided to support the bar above the ground, allowing easy use of the bar to perform push-ups and other exercises.