Cantilevered Hip Thrust Apparatus with Self-Spotting Cradles
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Solution Overview
Problem
The barbell hip thrust exercise poses risks due to improper form, neck discomfort, hip flexor dominance, inadequate warm-up, unstable bench, inappropriate resistance, lack of progression, and not listening to body signals, leading to potential injuries and ineffective muscle engagement.
Innovation Solution
A cantilevered lower body apparatus with rest stops, a vertical bench, shoulder padding, and a frame provides a controlled and safe environment for performing the barbell hip thrust, allowing for proper form, reduced risk of injury, and progressive weight adjustment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a barbell is used for hip thrust exercise, then resistance and muscle stimulation are improved, but safety and control deteriorate due to lack of spotter positioning and unstable weight placement
Solution Approach 1:
The patent introduces a specialized hip thrust bench with integrated barbell cradles and positioning mechanisms as an intermediary device. This mediator provides stable weight support and precise positioning, eliminating the need for manual spotter intervention while maintaining controlled resistance application to the user's hips.
Solution Approach 2:
The apparatus incorporates self-spotting mechanisms through its design features including adjustable barbell cradles, lateral support structures, and positioning systems that automatically maintain proper form and weight placement without requiring external assistance from spotters.
2Ease of operation
If ad hoc padding is used with floor-based barbell hip thrust, then comfort is improved, but setup time and device complexity increase
Solution Approach 1:
The patent integrates padding and cushioning elements directly into the bench structure during manufacturing, rather than requiring users to assemble or add them during setup. The bench includes pre-positioned padded surfaces for hip support and barbell contact points, eliminating setup time while maintaining comfort.
Solution Approach 2:
The design merges the bench structure, padding, and barbell positioning systems into a single integrated unit. The padding is incorporated as an inherent component of the bench rather than a separate element, combining multiple functions (support, comfort, positioning) into one unified structure.
3Reliability
If a spotter is positioned during barbell hip thrust, then safety is improved, but proper spotting positions are limited and interfere with exercise execution
Solution Approach 1:
The apparatus provides self-spotting capabilities through its mechanical design, including automated barbell cradle positioning, lateral support structures, and form-guiding features that maintain safety and proper technique without requiring external human assistance during exercise execution.
Data Source
AI summary
The invention provides a cantilevered lower body apparatus for gymnasts and athletes comprised of a frame, bar, cantilevered and rotating arms, swivel attachments, and weights. The apparatus targets the lower back, gluteus maximus muscles, and hamstrings, and provides reduced risk of injury and more focused performance of exercises.