Hip Thrust Guard Bar Insert and Adjustable Band Design
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Solution Overview
Problem
Hip thrust exercises often result in discomfort and injury due to the barbell slipping and sliding, causing bruising around the hip and thigh areas, as existing padding solutions fail to securely hold the barbell in place and protect the hip bones effectively.
Innovation Solution
A hip thrust guard comprising a high-density foam pad with a bar insert that grips the barbell to prevent slippage, allowing for side-to-side adjustments, and an adjustable band to secure the pad around the user's waist, providing stability and comfort during exercises.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If padding is placed between the hip bones and the barbell, then protection from injury is improved, but the padding moves on the user's body during exercise
Solution Approach 1:
The pad is divided into multiple functional segments: a high-density foam pad for protection, a bar insert for securing the barbell, and an adjustable band for anchoring to the body. This segmentation allows each component to perform its specific function while working together to prevent movement.
Solution Approach 2:
Multiple protective and securing functions are merged into a single integrated device. The pad combines protection, barbell securing, and body anchoring into one unified system that moves as a single stable unit during exercise.
2Stability of the object's composition
If the barbell is secured tightly to prevent movement, then stability is improved, but the barbell cannot be adjusted for positioning
Solution Approach 1:
The bar insert channel provides dynamic positioning capability. The barbell can be freely adjusted along the channel to achieve optimal positioning, then naturally secured by the friction and geometry of the channel during the exercise movement.
Solution Approach 2:
The bar insert channel dimensions and friction characteristics are designed to allow movement during adjustment phase, then maintain stability during exercise phase. The same structure provides different functional states based on exercise phase.
3Object-affected harmful factors
If the pad is made of soft foam for comfort, then protection and comfort are improved, but the knurled bar can shred the pad material
Solution Approach 1:
The bar insert acts as an intermediary between the knurled barbell and the foam pad. It provides a dedicated interface that protects the soft foam material from direct contact with the aggressive knurled surface while maintaining secure barbell attachment.
Solution Approach 2:
The device uses composite construction with different materials optimized for different functions: high-density foam for comfort and protection, durable bar insert material for barbell interface, and strong band material for anchoring. Each material is selected for its specific properties.
4Stability of the object's composition
If the pad is secured tightly around the hip, then stability is improved, but movement and adjustment are restricted
Solution Approach 1:
The adjustable band provides dynamic positioning capability during donning and adjustment phase, then transitions to a stable, fixed position during exercise. The band's adjustability allows optimization of both initial positioning and exercise stability.
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 solution effectively prevents barbell movement, reduces discomfort, and protects the hip bones by maintaining the barbell's position, ensuring safer and more comfortable hip thrust exercises while preventing damage to the pad material.
Implementation Method 1
The pad is made of high density foam designed to protect the user's hip bones and pelvis from the barbell
Implementation Method 2
high density foam designed to protect the user's hip bones and pelvis from the barbell
Implementation Method 3
a bar insert that grips the bar of a barbell to prevent slippage
Implementation Method 4
an adjustable band to secure the pad around the hip in the optimal position
Implementation Method 5
The adjustable band goes around the back of the user's waist to secure the pad to the user's hip
Data Source
AI summary
A hip thrust exercise guard comprising a pad, a bar insert in the pad to hold the bar of a barbell, and an adjustable band. The bar insert grips the bar of a barbell to prevent slippage during the hip thrust exercise, while still allowing slight side to side adjustments, in order to center the bar in the safest and most comfortable position. The attached adjustable band secures the pad around the hip in the optimal position for comfort, protection, and stability. The pad's soft foam construction and sculpted design contours to the hip area of the user.