Exercise Machine Controller for Adaptive Coaching Feedback

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Solution Overview

Problem

Existing exercise machines lack personalized interaction and feedback, leading to ineffective workouts and increased risk of injury due to improper form and lack of accountability, especially when used at home without professional supervision.

Innovation Solution

An exercise machine controller that monitors user performance, provides personalized coaching through virtual trainers, adjusts exercise parameters in real-time, and incorporates multimedia feedback to ensure safe and effective workouts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If home users exercise without personal trainers or coaches, then exercise equipment can be used at home, but users lack real-time feedback and adaptive exercise programs leading to ineffective workouts and increased injury risk

Engineering Contradiction:
Improveability to exercise at homeVSAvoidworkout effectiveness and safety
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system continuously monitors user performance data through sensors and provides real-time feedback via the display interface, enabling users to adjust their exercise form and intensity based on objective metrics, thereby ensuring safe and effective workouts without personal trainers

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The exercise machine automatically adjusts resistance levels and exercise parameters based on monitored user performance, allowing the system to self-regulate and adapt to user capabilities without external coaching intervention

Inventive Principle:
Principle #25Self-service

2Reliability

If exercise machines provide automated control and monitoring, then workout effectiveness improves, but device complexity increases

Engineering Contradiction:
Improveworkout effectivenessVSAvoidcontroller and sensor system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The controller serves multiple functions including monitoring user performance, processing sensor data, adjusting resistance levels, and providing visual feedback through the display, consolidating these capabilities into a single integrated system rather than separate components

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

Solution Approach 2:

The display interface acts as an intermediary between the complex internal sensor and control systems and the user, presenting simplified visual feedback that communicates workout effectiveness and safety information without requiring users to understand the underlying complex systems

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12616876B2Control sequence based exercise machine controller
Publication Date: 2026.05.05 TONAL SYSTEMS INC
  • US12616876B2 patent drawing
  • US12616876B2 patent drawing
  • US12616876B2 patent drawing

AI summary

A plurality of control sequences is stored. A user state is detected. A next control sequence associated with the user is selected from the plurality of control sequences based at least in part on the user state.