Segmented Lacrosse Training Grip With Finger Guides
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Solution Overview
Problem
Lacrosse players, especially novices, face challenges in learning proper handling and manipulation of the lacrosse stick due to difficulties in consistent hand placement, which hinders their ability to perform various game maneuvers effectively and limits the sport's global participation.
Innovation Solution
A training device with grips configured to guide the user's hand placement, finger orientation, and wrist alignment on the lacrosse stick handle, featuring grooves and physical surface features to ensure optimal digit positioning, thereby aiding in muscle memory development and improving handling skills.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a training device with guides is added to the lacrosse stick, then hand placement precision is improved, but device complexity increases
Solution Approach 1:
The training device is segmented into multiple independent grip sections (first grip, second grip, third grip) positioned at different locations on the shaft. Each grip contains specific guides for particular fingers, allowing the complex function of hand placement guidance to be divided into manageable, modular components that can be independently designed and positioned.
Solution Approach 2:
The guides on the grips act as intermediary elements between the user's fingers and the shaft. Instead of directly shaping the entire hand placement, the guides serve as intermediate structures that gently guide each finger into the correct position, reducing the complexity of the overall design while maintaining precision.
2Ease of operation
If multiple grips with guides are provided, then ease of operation is improved, but device complexity increases
Solution Approach 1:
Different grips are provided with different guide configurations tailored to their specific locations on the shaft. The first grip has guides for index and middle fingers, the second grip has guides for middle and ring fingers, and the third grip has guides for ring and pinky fingers. This local customization optimizes ease of operation for each hand position while managing overall device complexity through functional differentiation.
Data Source
AI summary
A training device is configured for positioning a user's hand on an item of sporting equipment having a shaft or handle, such as lacrosse sticks. The device includes a grip with integrated guides that facilitate the correct orientation and placement of a user's palm, wrist, thumb and/or other digits. The training guide orients a user's thumb and other digits at specific angles relative to the shaft's or handle's longitudinal axis that are adapted to enhance control and maneuverability during use of the sporting equipment. The training device also may incorporate a palm spacer that distances a portion of the user's palm and wrist away from the shaft or handle, thereby improving control and grip comfort and reducing hand fatigue during extended use. The training device aims to aid athletes, particularly novices, when learning, training or maximizing proficiency of the fundamental handling skills required in sports utilizing shafted or handled sporting equipment, and particularly lacrosse, potentially accelerating skill acquisition and improving game performance.