Elastic Tether Athletic Training Device for Hand Positioning
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Solution Overview
Problem
Current training methods for basketball dribbling and running lack effective tools to maintain proper hand and body positioning, leading to inefficiencies in skill development and increased risk of injury due to improper form.
Innovation Solution
A training device comprising adjustable straps and an elastic tether system that restricts hand movement to maintain the ball close to the body during dribbling and enhances resistance for running, allowing users to develop muscle memory and improve endurance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional dribbling training is used without positioning restrictions, then players can move hands freely during dribbling, but players cannot maintain proper hand and body positioning, leading to poor form and increased injury risk
Solution Approach 1:
An elastic tether acts as an intermediary between the wrist and the environment, providing gentle guidance to maintain proper dribbling form while allowing natural hand movement. The tether serves as a mediator that translates the goal of form correction into a physical constraint that is not overly restrictive.
Solution Approach 2:
The elastic tether's resistance parameter changes dynamically based on hand position and movement. When the hand moves into proper positioning during dribbling, the tether remains relaxed; when form deteriorates, the tether provides increasing resistance to guide the hand back to correct position.
2Strength
If elastic tether resistance is increased to enhance running endurance training, then endurance and strength are improved, but energy consumption increases and joint impact may increase
Solution Approach 1:
The elastic tether provides dynamic resistance that adapts to the runner's movement phase. The resistance is highest during the propulsion phase where strength building is most beneficial, and reduces during recovery phases, creating a more energy-efficient training stimulus compared to constant resistance.
Solution Approach 2:
The elastic tether creates periodic resistance cycles during running that naturally align with the gait cycle. This periodic loading pattern allows for strength and endurance development while providing brief recovery intervals that reduce overall energy consumption and joint stress.
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 device helps users maintain optimal hand and body positioning, improving dribbling control and running form, while allowing for adjustable sizing to accommodate different users, simplifying inventory and promoting consistent training across various skill levels.
Implementation Method 1
An elastic tether is provided that has a first end and a second end
Data Source
AI summary
An athletic training device capable of providing elastic resistance and associated methods of use for training a user to maintain optimal positioning of the user's hands during certain athletic activities. The device includes a wrist strap, a foot strap, and a thigh strap and an elastic tether of an adjustable length with the thigh strap configured to freely move along and about the elastic tether.