Configurable Glute Ham Developer for Multi-Exercise Compact Training

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Solution Overview

Problem

Conventional glute hamstring developer machines are limited in exercise functionality and require a large footprint, restricting their ability to target multiple muscle groups and offer diverse workout options.

Innovation Solution

A configurable glute hamstring developer exercise machine with adjustable components and removable accessories that allows for various exercises, including angle adjustments and integration of barbells and dumbbells, expanding exercise variations within a compact footprint.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional glute hamstring developer machines are designed with fixed functionality, then the structure is simple and footprint is small, but the exercise versatility is limited

Engineering Contradiction:
Improveexercise functionalityVSAvoidmachine structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The machine integrates multiple exercise functions into a single device through a hybrid design that combines GHD capabilities with reverse hyperextension and angled variant functions. The framing components are configured to support diverse exercises including glute ham raises, reverse hypers, and angled variations, allowing one machine to replace multiple specialized devices

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

Solution Approach 2:

The machine employs adjustable and removable components including padding assemblies that can be repositioned along the framing components. This segmentation allows the same structural framework to accommodate different exercise configurations and muscle group targetings, enhancing versatility without proportionally increasing overall complexity

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If conventional glute hamstring developer machines are designed with fixed functionality, then the manufacturing cost is low, but the exercise diversity is limited

Engineering Contradiction:
Improveworkout optionsVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The framing components are designed with a universal structure that supports multiple exercise types including GHD, reverse hyper, and angled variants. This universal framework reduces the need for multiple separate machines, potentially lowering overall manufacturing costs while providing diverse workout options through intelligent structural design

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

Solution Approach 2:

The machine incorporates adjustable padding assemblies that can be repositioned along the framing components to accommodate different exercise configurations. This dynamic adjustability allows a single manufactured unit to provide multiple workout options without requiring complex custom manufacturing for each variation

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If conventional glute hamstring developer machines are designed to target multiple muscle groups, then the exercise diversity is improved, but the footprint is large

Engineering Contradiction:
Improvemuscle group activationVSAvoidmachine footprint
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The machine merges GHD functionality with reverse hyperextension and angled variant capabilities into a single integrated structure. By combining these functions in one compact framing system rather than using separate machines, the footprint is minimized while maintaining the ability to target multiple muscle groups including glutes, hamstrings, and lower back

Inventive Principle:
Principle #5Merging (Combining)

4Adaptability or versatility

If conventional glute hamstring developer machines are designed with fixed components, then the manufacturing is simple, but the exercise adaptability is limited

Engineering Contradiction:
Improveexercise configurationVSAvoidcomponent adjustability
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The padding assemblies are designed to be adjustable along the framing components, allowing users to reconfigure the machine for different exercises and muscle group targetings. This dynamic adjustability provides exercise adaptability while maintaining relatively simple manufacturing through standardized adjustable mechanisms rather than complex custom components

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250352842A1Glute hamstring developer exercise machine
Publication Date: 2025.11.20 BULLETPROOF FITNESS EQUIP INC
  • US20250352842A1 patent drawing
  • US20250352842A1 patent drawing
  • US20250352842A1 patent drawing

AI summary

A glute hamstring developer exercise machine includes a vertical post extending from a lower end to an upper end; a user body support system coupled to the vertical post, the user body support system having one or more pads to support the user in a plurality of positions; and a primary frame supporting the one or more pads and extending substantially from the vertical post; at least one weight arm positioned substantially underneath the one or more pads, the at least one weight arm is to be operated by the user to perform one or more exercises.