Power Tower Multi-Gym with Elastic Bands and Sensors
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Solution Overview
Problem
Existing gym machines are either limited in the variety of exercises they can perform, difficult for beginners and elderly users, or require complex adjustments and multiple machines, making them unsuitable for home or small gym use and not intuitive for users of all fitness levels.
Innovation Solution
A power tower multi-gym machine with a steel frame, pulleys, elastic bands, and motion sensors that allows multiple exercises by varying the elastic band resistance and support, integrated with a smartphone app for user guidance and data tracking, enabling a wide range of exercises with adjustable load and intuitive operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple specialized cable exercise machines are combined into a single machine with adjustable weight stacks, then the variety of exercises that can be performed is improved, but the device complexity and length of cable increases
Solution Approach 1:
The patent combines multiple exercise functions (pull-ups, chin-ups, dips, rows, presses) into a single power tower structure with shared cables and pulleys, reducing the need for multiple separate machines while maintaining exercise variety
Solution Approach 2:
The cable system is designed to serve multiple exercise stations and functions simultaneously, with cables routing through pulleys to provide resistance for various movements, making the machine adaptable to different exercises without requiring separate cable systems for each
2Ease of operation
If elastic bands are added to power tower to assist beginners, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
Elastic bands are introduced as an intermediary element that works in conjunction with the existing cable system, providing additional assistance or resistance as needed without replacing the core mechanical structure
Solution Approach 2:
The elastic bands provide dynamic, variable resistance that automatically adjusts to the user's movement and position, offering assistance to beginners during the eccentric phase and resistance during the concentric phase without requiring manual adjustment
3Adaptability or versatility
If the machine geometry is changed to accommodate different exercises, then the adaptability is improved, but the ease of operation and time required for adjustments worsens
Solution Approach 1:
The machine incorporates movable and adjustable components such as height-adjustable grips, repositionable footrests, and flexible cable routing that allow users to modify the machine configuration for different exercises without complex disassembly or reconfiguration
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 machine provides a versatile and user-friendly workout experience for various fitness levels, allowing virtually unlimited training motions with adjustable resistance and support, while tracking user progress and providing motivational feedback.
Implementation Method 1
variable resistance elastic bands to provide a load against which the person exercises
Implementation Method 2
arrangement of pulleys and cables that are continuously connected to a single set of three elastic bands
Data Source
AI summary
The present invention relates to a multi-gym machine which enables a user to perform a plurality of different exercises for the whole body. More specifically the present invention relates specifically to a power tower machine in which the user utilizes a combination of the user body weight (calisthenics) in addition to variable elastic bands to provide additional assistance or resistance.This advanced power tower hereby disclosed incorporates an arrangement of multiple handles, various pulleys, elastic cables and steel wire connected to a special waist belt to be put on by the user. The elastic cables depending on their anchor points either from the top or the bottom pulley, generates assistance or resistance to the user respectively for the specific workout. A set of sensors, processor and Bluetooth transmission unit is integrated on the power tower to process, transmit, process and manage several workouts performance indicators via a dedicated mobile application offering a virtual coaching capabilities.Also with internet connection, the mobile application offers an IoT (Internet of Things) concept enable virtual competition with other users using the same machine and mobile application.