Multi-Angle Resistance Training Frame for Back and Neck Pain

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Solution Overview

Problem

Existing resistance training methods often cause or exacerbate back and neck pain, and there is a need for a more effective apparatus that can reduce or eliminate such pain while providing versatile resistance training.

Innovation Solution

A physical training apparatus with adjustable resistance vectors originating from multiple angles around a user, including overhead, waist, and lower positions, combined with additional training equipment like a harness and bench, to provide comprehensive muscle training and pain relief.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If traditional weight training is performed, then muscle mass is built, but back and neck pain is caused or exacerbated

Engineering Contradiction:
Improvemuscle massVSAvoidback and neck pain
Core Design Contradiction:
StrengthVSObject-affected harmful factors

Solution Approach 1:

The apparatus employs dynamically adjustable resistance vectors that can be modified in real-time based on user feedback and exercise progression. The resistance magnitude and direction are continuously adjusted to optimize muscle engagement while preventing pain, allowing the system to adapt to changing physiological conditions during training sessions.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes multiple parameters simultaneously including resistance magnitude, vector direction, and exercise duration based on real-time monitoring. By dynamically modifying these parameters, the apparatus achieves effective muscle building while avoiding the fixed-load pain problems of traditional weight training.

Inventive Principle:
Principle #35Parameter changes

2Object-affected harmful factors

If resistance training is performed to reduce physical pain, then pain reduction is achieved, but training effectiveness is insufficient

Engineering Contradiction:
Improvephysical painVSAvoidtraining effectiveness
Core Design Contradiction:
Object-affected harmful factorsVSProductivity

Solution Approach 1:

The apparatus incorporates real-time feedback mechanisms that monitor user response, exercise performance, and physiological parameters. This feedback is used to automatically adjust resistance vectors and exercise parameters, ensuring that training remains effective while preventing pain. The system learns from each user's responses to optimize future training sessions.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs self-adjustment based on built-in sensors and monitoring systems that automatically regulate resistance levels and exercise parameters. This self-service capability ensures consistent training effectiveness without requiring manual intervention, while adapting to prevent pain in real-time.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If fixed resistance vectors are used, then training simplicity is maintained, but training versatility is limited

Engineering Contradiction:
Improvetraining simplicityVSAvoidtraining versatility
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The apparatus transitions from static to dynamic resistance vectors that can be adjusted during exercise based on real-time conditions. This dynamic capability provides versatility for different muscle groups and exercise phases while maintaining user-friendly operation through automated control and intuitive interfaces.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system is designed to perform multiple functions through a single unified platform, accommodating various exercise types, muscle groups, and training objectives. The universal resistance vector system can be configured for different exercises without requiring separate equipment, enhancing versatility while keeping the interface simple.

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

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 apparatus offers flexible resistance training that reduces back and neck pain by allowing adjustable resistance vectors from various angles, enhancing muscle strength and flexibility, and providing pain relief through targeted exercises.

Implementation Method 1

A pulley is connected to the stanchion. The height of the pulley can be adjusted so that a resistance angle is adjustable by adjusting the height of the pulley.

Methodology Applied
Scientific EffectPulley: Pulley

Implementation Method 2

Each weight module comprises a stack of weights and a cable connected to the weights for resistance training.

Methodology Applied
Scientific EffectMechanical Force: Mechanical Force

Data Source

PatentUS12453880B1Physical training apparatus and method of use thereof
Publication Date: 2025.10.28 CARTER PAUL E
  • US12453880B1 patent drawing
  • US12453880B1 patent drawing
  • US12453880B1 patent drawing

AI summary

A physical training apparatus includes a base surrounded by a large frame having an interior into which a user may enter to perform various types of training exercises. Multiple weight modules are attached to the frame and spaced apart from each other around a perimeter of the base and frame. The weight modules provide resistance vectors that originate in all directions around the user and that can also be varied vertically relative to the user. The apparatus may also include various types of training equipment that can be used in combination with the weight modules, such as a body harness, a bench with a back support, and a headpiece.