Golf Address Training Mat for Club-Specific Foot Alignment

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Solution Overview

Problem

Novice golfers often make mistakes in establishing proper foot and ball placements when addressing a golf ball with various clubs, leading to inconsistent and ineffective swings.

Innovation Solution

A training method using a ground mat with a lateral line to guide proper foot and ball placements, where the mat orientation changes based on the loft angle of the club, helping to establish ordered progressions of foot and reach distances for both high and low loft clubs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If novice golfers attempt to establish proper foot and ball placements without guidance, then they must rely on memory and understanding of club progression, but they make mistakes leading to inconsistent and ineffective swings

Engineering Contradiction:
Improvefoot and ball placement accuracyVSAvoiddifficulty of establishing proper stance
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The patent introduces a ground mat with printed guidance lines as an intermediary tool between the golfer and the ground. The mat provides visual references for foot placement and ball position, making it easier for novice golfers to establish correct stances without requiring extensive knowledge or memory of club-specific progression patterns

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The ground mat is prepared in advance with pre-calculated placement lines for multiple clubs. This preliminary action eliminates the need for golfers to calculate or remember proper placements during practice, as all guidance is already positioned on the mat before use

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If golfers use a single ground mat for all clubs, then the device remains simple, but it cannot account for the ordered progression of foot and ball placements required for different loft angles and shaft lengths

Engineering Contradiction:
Improveaccommodation of multiple club typesVSAvoidmat design complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The ground mat is segmented into multiple distinct placement lines, each corresponding to a specific club in the golfer's bag. These segmented lines are arranged in an ordered progression that reflects the inverse relationship between club loft angles and proper foot-ball distances, allowing the single mat to accommodate all clubs without requiring multiple different mats

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The ground mat is designed as a universal training tool that serves all clubs simultaneously. By incorporating multiple club-specific guidance patterns on a single mat, it eliminates the need for separate training equipment for each club while maintaining the specific placement requirements for each loft angle and shaft length

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS12551772B2Golf ball address training method
Publication Date: 2026.02.17 FROST DONALD
  • US12551772B2 patent drawing
  • US12551772B2 patent drawing
  • US12551772B2 patent drawing

AI summary

A golf ball address training method including steps of providing a club set and a ground mat having a lateral line, selecting a highest loft club, orienting the lateral line up-range, and aligning an up-range foot with the lateral line, alternatively selecting a lowest loft club, orienting the lateral line down-range, and aligning a down-range foot with the lateral line, alternatively selecting a lowest high loft club, orienting the lateral line up-range, and placing the up-range foot a greatest distance up-range, alternatively selecting a highest low loft club, orienting the lateral line down-range, and placing the down-range foot a greatest distance down-range, alternatively selecting low or high loft intermediate clubs, correspondingly orienting the lateral line down-range or up-range, and correspondingly intermediately placing the down-range and up-range feet.