Resistance Training Systems for Diverse Applications

Publication ID: 24-11857821_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Resistance Training Systems for Diverse Applications,” Published Technical Disclosure No. 24-11857821_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857821_0007_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,821.

Summary of the Inventive Concept

The inventive concept applies the core technology of the original resistance device to new industries and fields, enabling personalized exercise plans, targeted therapy, rehabilitation, immersive workouts, and medical treatments.

Background and Problem Solved

The original patent disclosed a resistance device and training machine for exercise purposes. However, its applications were limited to the fitness industry. The new inventive concept addresses this limitation by exploring the potential of the core technology in diverse fields, such as healthcare, sports, and smart homes.

Detailed Description of the Inventive Concept

The inventive concept comprises a system for generating personalized exercise plans, a method for treating musculoskeletal disorders, a rehabilitation system for athletes, a smart home gym system, and a medical device for treating neurological disorders. Each application leverages the eddy current brake principle and the resistance device's components, such as the rotating assemblies and magnets, to provide customized resistance training. The control unit and transmission unit are adapted to accommodate the specific requirements of each application.

Novelty and Inventive Step

The new inventive concept introduces novel applications and use cases for the original resistance device, expanding its scope beyond the fitness industry. The inventive step lies in the adaptation of the core technology to address specific needs in diverse fields, resulting in innovative solutions that were not obvious from the original patent.

Alternative Embodiments and Variations

Alternative embodiments may include using different types of resistance devices, such as hydraulic or pneumatic systems, or integrating the resistance device with other technologies, like artificial intelligence or virtual reality. Variations may also involve modifying the control unit and transmission unit to accommodate specific industry requirements.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including healthcare, sports, smart homes, and medical devices. The market for personalized exercise plans, rehabilitation systems, and medical devices is substantial, and the inventive concept's adaptability to diverse applications positions it for widespread adoption.

Original Patent Information

Patent NumberUS 11,857,821
TitleResistance device and resistance training machine having the resistance device
Assignee(s)ACUFIT ENTERPRISE CO., LTD.