Adjustable Arm Cradle Training Device for Stable Bicep Workouts
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Solution Overview
Problem
Conventional free weight training devices, such as those used for bicep curls, often lead to improper form, muscle strain, and inadequate isolation of target muscles due to lack of stability and adaptability, necessitating a system that enhances user stability and allows for varied exercise routines.
Innovation Solution
A portable training device featuring a frame with adjustable arm cradles and a multi-use strap that can be configured for different exercises, providing support and stability by allowing arm cradles to be mounted in multiple orientations and positions, and attached to a bench or worn around the torso for secure use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If free weight training is used, then exercise simplicity and portability are improved, but stability and form control deteriorate
Solution Approach 1:
The patent introduces arm cradles as intermediary support structures that stabilize the arms during free weight exercises. The cradles provide a fixed reference point against which the arm moves, ensuring proper form without requiring complex equipment. This mediator structure resolves the contradiction by maintaining exercise simplicity while adding necessary stability through minimal intervention.
Solution Approach 2:
The training device is segmented into modular components: a frame, multiple arm cradles, and adjustable mounting positions. This segmentation allows the user to configure only the necessary stability elements for each exercise, maintaining portability and simplicity while providing targeted support where needed to improve form control.
2Adaptability or versatility
If multiple exercises are performed to target muscles from various angles, then muscle development completeness is improved, but device complexity and time consumption increase
Solution Approach 1:
The frame is designed with multiple mounting plates and adjustable arm cradles that can be configured for various exercises including bicep curls, tricep extensions, and lateral raises. This universal design allows a single device to replace multiple specialized tools, providing exercise variety without increasing overall system complexity or requiring separate equipment for each exercise type.
3Adaptability or versatility
If multiple exercises are performed to target muscles from various angles, then muscle development completeness is improved, but training time increases
Solution Approach 1:
The arm cradles feature quick-adjust mechanisms including spring-loaded tabs and movable mounting plates that allow rapid reconfiguration between exercises. This dynamic adjustment capability enables users to switch between different exercise configurations in seconds, providing comprehensive muscle targeting through multiple angles without significantly increasing total training time.
Data Source
AI summary
A training device useful at least for exercises for bicep workouts and strengthening is configurable for multiple types of movement and use. The training device has a frame, two arm cradles attached in variable configurations, and a multi-use strap. The arm cradles are removable from the frame for re-configuration or for storage and transport. To configure the training device for compact storage and transportation, the arm cradles can be detached, nestled into the inner side of the frame, and wrapped by the strap. To attain various workout configurations, the arm cradles can be interchanged on the frame, reoriented on the frame, and adjusted to preferred lateral positions on the frame.