Rotating Weight Bicep Curl Device with Ball Bearing Feedback
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Solution Overview
Problem
Individuals often perform bicep curls with improper form, engaging larger muscle groups and risking ineffective training and injury, due to lack of real-time feedback.
Innovation Solution
A bicep curl device featuring a barbell with weights that have ball bearings, allowing them to rotate or swing if improper form or excessive weight is used, providing real-time feedback to the user.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional barbells are used for bicep curls, then users can perform the exercise with heavy weights, but users cannot receive real-time feedback on their form, leading to improper muscle engagement and potential injury
Solution Approach 1:
The patent applies feedback by making the weights capable of rotating independently on the barbell, providing visual feedback to the user about their form. When the weight rotates, it indicates improper form or excessive momentum, giving the user real-time information about their exercise technique without requiring external observation.
2Force
If users perform bicep curls with heavy weights, then they can achieve greater training intensity, but they tend to use improper form by engaging larger muscle groups, reducing training effectiveness
Solution Approach 1:
The rotating weight mechanism provides immediate visual feedback when users employ improper form or excessive momentum, allowing them to maintain precise form even when using heavy weights. The rotation serves as a direct indicator that helps users adjust their technique in real-time.
Solution Approach 2:
The device enables self-monitoring of form through the rotating weight mechanism, allowing users to independently assess and correct their technique without requiring external coaching or observation. The system serves itself by providing inherent feedback through the physical rotation of the weights.
3Ease of operation
If users perform bicep curls without supervision, then they can train independently, but they cannot detect form mistakes, leading to muscle imbalances and injury risk
Solution Approach 1:
The rotating weight mechanism allows the exercise equipment to monitor and provide feedback on form automatically, enabling independent training with built-in form detection. Users can train alone while the device itself performs the detection function that would otherwise require a coach or observer.
Solution Approach 2:
The patent utilizes visual changes through weight rotation to indicate form quality. The rotation of the weights serves as a visual signal that communicates form correctness or incorrectness to the user, making form detection accessible during independent training sessions.
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
The device effectively provides users with immediate feedback on their form and weight usage, helping to prevent muscle imbalances and injuries while ensuring effective bicep training.
Implementation Method 1
the opening is comprised of at least one ball bearing that allows the weight to rotate 360 degrees around the perimeter of the bar
Data Source
AI summary
A bicep curl device is provided. In one embodiment, the device is comprised of a bar with ends that can receive and/or may be comprised of a weight. The weight may have ball bearings that allow rotation of the weight to indicate improper bicep curl form by causing the weights to swing if too much momentum is used. In a different embodiment, the device is only comprised of rotating weights that can be used with existing barbell types, wherein said weights rotate/swing during use if improper form or inappropriate weight is used.