Unified Fitness Apparatus Base With Performance-Driven Position Feedback
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Solution Overview
Problem
Existing fitness apparatuses, such as ergometers, speed bikes, and treadmills, lack engaging feedback mechanisms to enhance user motivation and safety, often leading to dull workouts and reduced attention during training.
Innovation Solution
A unified design for fitness apparatuses incorporating a drive device, force transmission, sensors, and a control system that adjusts the frame's position based on user performance, using rollers and an actuating drive to create a perceptible feedback mechanism, enhancing user engagement and safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a television screen or entertainment equipment is added to provide distraction and engagement, then user motivation is improved, but safety is worsened due to reduced attention on physical activity
Solution Approach 1:
The system implements a feedback mechanism where the frame's position automatically adjusts based on real-time detection of user training performance through sensors. This provides tangible performance feedback that motivates users without requiring external entertainment distractions, thereby maintaining user focus on the physical activity while still enhancing engagement through performance visualization.
2Ease of operation
If a virtual competitor display is implemented to create competitive atmosphere, then user motivation is improved, but device complexity is worsened due to additional computer-generated components
Solution Approach 1:
Instead of using complex computer-generated virtual competitors, the system creates a simplified physical copy or representation of performance through the frame's position. The frame moves to reflect the user's performance level, providing a tangible and intuitive visualization that is much simpler to implement than full virtual reality or screen-based competitor simulations.
3Adaptability or versatility
If multiple different fitness apparatus types are manufactured separately, then adaptability to different training needs is improved, but manufacturing complexity and maintenance burden are worsened
Solution Approach 1:
The system employs a universal base structure with standardized components that can support different types of fitness training. The frame and pedestal design with rollers allows the same basic platform to accommodate various training modes, eliminating the need to manufacture entirely separate apparatuses for different fitness purposes while maintaining adaptability to diverse training needs.
4Ease of operation
If a platform with curved roller track is used to create illusion of movement, then user engagement is improved, but device complexity and maintenance requirements are worsened
Solution Approach 1:
The invention extracts and simplifies the movement mechanism by using a linear roller track instead of a curved one. The frame's longitudinal displacement along a straight path provides sufficient visual and physical feedback for user engagement, eliminating the complex curved trajectory mechanism while retaining the essential function of creating movement perception through performance-based position changes.
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 system provides tangible feedback on user performance, creating a competitive atmosphere and increasing motivation by visibly adjusting the frame's position relative to the user, thereby improving training experience and safety.
Implementation Method 1
The frame or the pedestal has rollers, by means of which a tilt-stable longitudinal displacement of the frame or of the frame together with the pedestal relative to the subsurface is made possible
Data Source
AI summary
A training apparatus having a progress indicator and unified base for different apparatus types, such as for an ergometer, speed bike, recumbent bike, home training bike, rowing apparatus, elliptical trainer, cross-trainer or treadmill. The fitness apparatus of every apparatus type is based on a structure which is unified in terms of technical design, according to which the frame or pedestal of the fitness apparatus has rollers which are arranged on the frame or pedestal such that a tilt-stable positioning of the frame with respect to the subsurface and a longitudinal displacement of the frame or of the frame together with the pedestal relative to the subsurface is enabled by means of an actuator depending on the measure of success of the user training.