Rotational Swing Trainer with Adjustable Foot Pedal and Riser
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Athletes, especially young players, face challenges in adopting the proper stance and rotational swing techniques for sports like baseball and golf due to the need for precise foot positioning and rotation, which existing training methods often fail to address effectively.
Innovation Solution
A stance and rotational swing trainer with an adjustable base, a front foot stop, a rotatable rear foot pedal, and a measurement scale that allows players to align their feet according to their shoulder width, facilitating the development of a correct stance and swing technique without prior knowledge of their shoulder width or proper stance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional training methods are used without specialized equipment, then the device complexity is reduced, but the measurement precision and positioning accuracy of foot placement deteriorate
Solution Approach 1:
The trainer is divided into distinct functional segments: a base for positioning, a front foot stop for bounding the front foot, and a rear foot pedal with riser for the back foot. Each component performs a specific function, allowing precise foot positioning while keeping individual components simple and manageable.
Solution Approach 2:
The trainer enables players to self-adjust their stance by allowing them to measure their own shoulder width and position the front foot stop accordingly. The device serves itself by providing built-in measurement scales and adjustable components that eliminate the need for external coaches or complex setup procedures.
2Ease of operation
If fixed stance positioning is used, then the ease of operation is improved, but the adaptability to different player body sizes deteriorates
Solution Approach 1:
The front foot stop is designed to be movable along the base, allowing dynamic adjustment of the stance width. Players can reposition the front foot stop to match their individual shoulder width measurements, enabling the device to adapt to different body sizes while maintaining simple operation through a straightforward sliding mechanism.
Solution Approach 2:
The trainer allows players to change the key parameter of stance width by measuring their shoulder width and adjusting the front foot stop position accordingly. This parameter adjustment enables the same device to accommodate players of various sizes and ages, from youth to adult athletes.
3Reliability
If rotational movement of the rear foot is restricted, then the stability of foot positioning is improved, but the ability to teach proper swing rotation deteriorates
Solution Approach 1:
The rear foot area is segmented into a rotatable pedal mechanism and a fixed base with riser. The pedal allows rotational movement to teach proper swing mechanics, while the riser provides stable positioning for the heel. This segmentation enables both rotation and stability to coexist during the swinging motion.
Solution Approach 2:
The rear foot pedal is designed to rotate dynamically during the swinging motion, allowing players to experience and learn proper rotational mechanics. The rotation occurs around a fixed pivot point, providing controlled movement that teaches correct technique while maintaining overall foot stability on the base.
4Measurement precision
If players must know their shoulder width in advance, then the measurement precision can be improved, but the ease of operation for young players deteriorates
Solution Approach 1:
The trainer includes built-in measurement scales on the base that allow players to measure their own shoulder width before setting up their stance. This preliminary measurement action is integrated into the device itself, eliminating the need for players to know their measurements in advance or require external assistance for measurement.
Solution Approach 2:
Players perform their own shoulder width measurement using the integrated scales and use this measurement to position the front foot stop. The device serves itself by providing all necessary measurement and adjustment tools, making it independently usable by players of various ages and skill levels without requiring coach intervention.
Data Source
AI summary
A stance and rotational swing training device is provided. The device comprises a base with a front foot stop adjustably attached to a top surface of the base for receiving a user's front foot. The user's back foot is received by a rotatable foot pedal rotatably attached to the top surface of the base. The rotatable foot pedal comprises a circular base with a peripheral toe stop that prevents the user's toes from sliding off the foot pedal. An angled riser is rigidly affixed to the top surface of the base adjacent to the foot pedal. The riser guides the heel end of the user's back foot and forces the heel to rise as the user swings a sporting implement, such as a baseball bat or golf club.