Asymmetrical Exercise Device for Anti-Tipping, Variable Resistance
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Solution Overview
Problem
Existing exercise devices often position users close to the ground, causing discomfort and difficulty for unconditioned individuals, pose a risk of tipping backward, and lack sufficient resistance variation as users improve their strength.
Innovation Solution
An asymmetrical exercise device with an inflatable or semi-solid body featuring multiple curved portions that provides controlled movement and variable resistance, enhancing stability and safety through its unique shape.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If existing exercise devices position users close to the ground, then the device structure is simple, but the user comfort and ease of operation deteriorate
Solution Approach 1:
The exercise device transitions from a ground-level planar structure to a three-dimensional elevated structure with a curved body that raises the user's position. The curved surface creates vertical and angular dimensions, allowing users to exercise at an elevated, comfortable position rather than on the ground, thereby improving ease of operation without excessive complexity
2Reliability
If traditional exercise devices allow tipping backward, then the device structure is simple, but user safety deteriorates
Solution Approach 1:
The device employs an asymmetrical curved structure where one side features a larger radius of curvature than the other. This asymmetry creates a stable configuration that naturally prevents excessive backward tipping while maintaining structural simplicity. The differential curvature generates restoring forces that enhance safety without requiring complex stabilization mechanisms
3Adaptability or versatility
If conventional exercise devices provide fixed resistance, then the device structure is simple, but adaptability to user improvement deteriorates
Solution Approach 1:
The exercise device incorporates a dynamic resistance mechanism where the resistance force varies automatically with the user's movement and position on the curved surface. As users move along the curved path, the angle and leverage change, providing progressive resistance adjustment that adapts to user strength improvements without requiring complex mechanical systems or multiple resistance settings
Data Source
AI summary
An exercise device having a unique asymmetrical shape with rounded ends of differing radii to provide stability and added resistance is described in this application. The exercise device allows a user to position themselves more comfortably and safer than existing exercise devices. The unique asymmetrical shape enhances results by improving safety. The shape provides a more stable structure that inhibits or eliminates tipping past a point in which a user is in control of the device position. The asymmetrical shape of the exercise device increases the resistance that can be achieved. The exercise device has an inflatable, semi-solid, or solid body with a structure having a surface with multiple curved portions that allow the device to move in a controlled manner when using the device, providing various amounts of resistance a user may apply to obtain the level of workout intensity desired.