Portable Bodyweight Exercise Bar With Stabilizing Support Arm
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Solution Overview
Problem
Traditional exercise equipment is often bulky and difficult to transport, limiting the variety of exercises that can be performed, especially in outdoor settings where access to fixed structures is limited, and existing portable devices suffer from design flaws that lead to instability and wear on vertical supports.
Innovation Solution
A portable exercise device comprising an attacher piece for securing to a vertical object, an extender piece extending horizontally, a weight suspension piece, and a supporter piece providing additional stability, allowing for multiple gravity-based exercises using a user's bodyweight, including pull-ups and dips, with components made of durable materials for stability and ease of transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional exercise equipment is used, then exercise effectiveness is improved, but portability deteriorates
Solution Approach 1:
The exercise device is divided into separate modular components including an attacher piece, extender piece, weight suspension piece, and supporter piece that can be individually carried and assembled at the exercise location, resolving the contradiction between having effective exercise equipment and maintaining portability
Solution Approach 2:
The device uses a user's body weight as the resistance mechanism, eliminating the need for traditional weight equipment. The same components enable multiple exercise types including pull-ups, dips, and other bodyweight exercises, providing exercise effectiveness without the portability burden of traditional weights
2Weight of moving object
If portable exercise devices are used, then portability is improved, but stability deteriorates
Solution Approach 1:
The supporter piece acts as a counterbalancing element that provides additional support and stability to the system. By extending from the extender piece and contacting the elevated object at a lower position, it creates a stabilizing counterforce that prevents the portable device from becoming unstable during exercise
Solution Approach 2:
The supporter piece extends at an angle from the horizontal axis, introducing a diagonal support dimension that enhances stability. This angular configuration (15-75 degrees from horizontal) distributes forces across multiple vectors, improving overall system stability while maintaining portability
3Ease of operation
If simple portable devices are used, then ease of transport is improved, but versatility deteriorates
Solution Approach 1:
The device enables multiple exercise types including pull-ups, dips, and other bodyweight exercises using the same portable components. The extender piece with weight suspension capability serves as a universal platform for various gravity-based exercises, providing versatility without compromising ease of transport
Solution Approach 2:
The device allows dynamic adjustment of exercise configurations by modifying body position and movement patterns. The same physical structure supports different exercise variations, enabling users to adapt the equipment for diverse workout routines while maintaining simple portability
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 versatile outdoor exercise routines by utilizing common vertical objects, providing stability and durability while allowing for multiple exercises without the need for additional weights, enhancing portability and exercise variety.
Implementation Method 1
the fourth or supporter piece may be configured to apply force on the elevated object at the third vertical coordinate
Implementation Method 2
allowing for multiple gravity-based exercises using a user's bodyweight
Data Source
AI summary
An article for performing exercise that may include an attacher piece to attach to an elevated object and an extender piece to extend a horizontal distance from the elevated object while the attacher piece is attached to the elevated object and while the extender piece is connected to the attacher piece. The article may also include a weight suspension piece to suspend a body of weight therefrom while the weight suspension piece is connected to the extension piece. The article may also include a supporter piece configured to extend from at least one of the extender piece and the weight suspension piece to apply force against the elevated object, thereby providing additional support for the suspension of the body of weight from the weight suspension piece.