Resistance Band Apparatus with Segmented Bands and Locking Elements
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Solution Overview
Problem
Resistance band training is hindered by time-consuming resistance changes during exercises, cumbersome adjustments between exercises, and non-uniform resistance due to fixed band lengths and anchor points, which fail to accommodate users of varying heights and limb lengths.
Innovation Solution
A resistance band apparatus featuring multiple bands of different resistances that can be easily engaged or disengaged to adjust total resistance, combined with a band support housing and locking elements to maintain consistent band lengths and resistance profiles, regardless of user height or limb length.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional single-band resistance training is used, then the apparatus is simple and portable, but resistance changes are time-consuming and cumbersome
Solution Approach 1:
The resistance band system is divided into multiple separate elastic bands, each with different resistance levels. These segmented bands can be independently selected and attached to handles, allowing users to quickly change resistance by simply swapping bands rather than adjusting a single complex band system.
Solution Approach 2:
The handles are designed with universal attachment mechanisms that can accommodate multiple different resistance bands. This multi-functional design allows the same handle to work with various bands of different resistances, enabling quick resistance changes without requiring different handle sets for each resistance level.
2Adaptability or versatility
If fixed-length resistance bands are used, then the apparatus structure is simple, but the system cannot adapt to users of different heights and limb lengths
Solution Approach 1:
The resistance band system incorporates adjustable length mechanisms that allow the band length to be dynamically changed based on user needs. Users can adjust the band length to match their specific height and limb length, ensuring proper exercise form and consistent resistance throughout the range of motion for each individual user.
3Quantity of substance
If multiple bands are attached to common handles, then greater resistance can be achieved, but tracking which bands were used with each exercise becomes difficult
Solution Approach 1:
Each resistance band is assigned a distinct color corresponding to its resistance level. This color-coding system allows users to easily identify which specific bands were used during each exercise, making it simple to track exercise history and progress. The visual color markers provide immediate information recognition without requiring complex recording systems.
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 quick and efficient resistance adjustments, ensures consistent resistance profiles across different exercises and users, and adapts to varying user dimensions, thereby enhancing the effectiveness and convenience of resistance band training.
Implementation Method 1
each resistance band comprising a length of elastic material having bulbed ends
Data Source
AI summary
The present disclosure provides a resistance band apparatus which overcomes the problems traditionally associated with resistance training—time consuming resistance changes during the same exercise, time consuming adjustments between different exercises, and non-uniform resistance through the exercise motion depending on the height and limb length of the person—by incorporating multiple bands of different resistances into a single apparatus and the bands can be engaged or disengaged from contributing towards the total resistance provided during an exercise.