Seated Calf Exercise Block and Weight Yoke Assembly
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Solution Overview
Problem
Existing exercising devices do not effectively facilitate seated calf exercises by properly spacing the user's heel from the support surface and providing adequate resistance for calf raises.
Innovation Solution
A pair of blocks positioned on a support surface to space the user's heel, combined with a yoke coupled to a weight, allowing for seated calf exercises and raises by positioning the yoke on the thighs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If existing exercising devices are used for seated calf exercises, then the user can perform calf exercises, but the user's heel cannot be properly spaced from the support surface
Solution Approach 1:
The device is segmented into distinct functional components: blocks for heel spacing, a yoke for thigh positioning, and weight mechanisms for resistance. This segmentation allows each component to perform its specific function effectively while maintaining overall device simplicity.
Solution Approach 2:
Blocks are introduced as intermediary elements between the user's heel and the support surface, providing the necessary spacing to enable proper calf exercise form without requiring complex adjustment mechanisms.
2Force
If existing exercising devices are used for seated calf raises, then the user can perform raises, but adequate resistance cannot be provided
Solution Approach 1:
The resistance force is adjusted by changing the weight parameter - users can select different weight amounts to match their strength level, providing adequate resistance without requiring complex variable resistance mechanisms.
Solution Approach 2:
The yoke is designed with specific local characteristics (shape, size, positioning features) that concentrate the resistance force effectively on the user's thighs, ensuring adequate force application for calf raises.
3Reliability
If proper heel spacing is implemented, then seated calf exercises can be performed effectively, but the device structure becomes more complex
Solution Approach 1:
The blocks are designed to be selectively positioned by the user themselves on the support surface, eliminating the need for motorized or complex mechanical positioning systems while ensuring reliable heel spacing for effective exercise performance.
Data Source
AI summary
A calf exercising assembly for performing seated calf exercises includes a pair of blocks that is each selectively positioned on support surface thereby facilitating a user's feet to be positioned thereon. Each of the blocks spaces the user's heel from the support surface thereby facilitating the user to perform seated calf exercises. A yoke is provided and the yoke is coupled to a weight. Additionally, the yoke is positioned on the user's thighs thereby facilitating the user to perform seated calf raises.