System and method for dynamically adjusting resistance in fitness device

Abstract

Disclosure is related to a system (900) and a method (1100) for automatically adjusting resistance in a fitness device (100) Further, the fitness device (100) comprising a spool (302) mounted on a shaft within the housing (300) to store a wound rope around a central axis. Further, the fitness device (100, 200) comprises a rotor (308) mounted on the shaft (304) connected to the spool via a one-way bearing (308) to provide rotation in one way direction and a stator coupled with the rotor and a control module fixed within the housing, encompassing an electromagnetic coil to generate a magnetic field when an electric current is applied. The housing includes a cavity between the stator (310) and the rotor (308) and filled with a powder material to generate a pre- determined resistance via the control module when the powder material gets magnetized due to the magnetic field of the electromagnetic coil.

Description

[0001] SR2024257528

[0002] SYSTEM AND METHOD FOR DYNAMICALLY ADJUSTING RESISTANCE

[0003] IN FITNESS DEVICE

[0004] FIELD OF THE DISCLOSURE

[0005] [1] This invention generally relates to the field of fitness equipment, particularly in the development of compact, adjustable, and user-controlled resistance-based exercise machines designed for strength training. It integrates advancements in electromechanical systems, with a particular emphasis on electromagnetic friction systems and digitally controlled resistance mechanisms to provide versatile exercise options, real-time performance monitoring, and automatic resistance adjustment, making it ideal for home gyms.

[0006] BACKGROUND

[0007] [2] The subject matter discussed in the background section should not be assumed to be prior art merely as a result of its mention in the background section. Similarly, a problem mentioned in the background section or associated with the subject matter of the background section should not be assumed to have been previously recognized in the prior art. The subject matter in the background section merely represents different approaches, which in and of themselves may also correspond to implementations of the claimed technology.

[0008] [3] Traditional fitness equipment, such as weight stacks and elastic bands, has notable limitations in delivering controlled and adjustable resistance, particularly in compact forms suitable for home environments. Fitness equipment designed for strength training traditionally involves weights, springs, or elastic resistance, each with limitations regarding adjustability, space requirements, and safety. Traditional fitness systems provide resistance throughout the entire movement of an exercise, including both the lifting (concentric) and lowering (eccentric) phases. This can increase the risk of injury and makes it hard to adjust the resistance quickly based on how well the user is performing. Other devices with digital resistance control often do not track important performance metrics like how many repetitions a user completes, his speed, or if he is having trouble with a certain weight. These SR2024257528 limitations prevent the device from giving real-time feedback or making automatic adjustments, which are essential for a personalized workout experience.

[0009] [4] According to a patent application “US10953268B1” titled “Strength training apparatus” discloses an embodiment of a strength training apparatus and related methods are provided. In one embodiment, a strength training apparatus may include a first arm and a second arm each being configured to be selectively pivoted independent of each other at multiple angles relative to each other, a first pulley coupled to an end of the first arm, a first cable extending through the first arm and the first pulley, a second pulley coupled to an end of the second arm, a second cable extending through the second arm and the second pulley, and an electronic control panel configured to allow for multiple levels of resistance to a user pulling on the first cable and / or the second cable. The electronic control panel may include a processor, and a memory configured to control a current level of resistance, an electronic input device configured to allow the user to set the current level of resistance, and an electronic output device configured to display the current level of resistance.

[0010] [5] According to another patent application “US7172538B2” titled “Exercise Apparatus” discloses an exercise apparatus includes a compact resistance unit that houses a pneumatic cylinder. The cylinder is connected to a pulley wheel that moves at least toward the cylinder. A main cable extends about a portion of the pulley wheel. One end of the main cable is fixed to the unit housing and the other end is attached to a pulley block of a block-and-tackle mechanism. A user cable extends through the block-and-tackle mechanism and is connected to a handle. The pneumatic cylinder resists movement of the handle away from the unit.

[0011] [6] The present invention introduces a device that not only provides compact, digitally controlled concentric-only resistance but also integrates advanced position and velocity monitoring to adjust resistance dynamically during the workout. This innovative approach aims to overcome the limitations of traditional fitness equipment by offering compact and adjustable resistance suitable for home environments. SR2024257528

[0012] OBJECTIVE OF THE INVENTION

[0013] [7] It is an objective of the present invention to provide a system and a method for dynamically adjusting resistance in a fitness device.

[0014] [8] It is an objective of the present invention to provide a compact, wall- mounted device that can deliver high resistance levels in a controlled and safe manner.

[0015] [9] It is an objective of the present invention to ensure smooth operation and minimizes the risk of injury, making it especially suitable for older adults.

[0016]

[0010] It is an objective of the present invention to detect tracks repetitions, velocity, and user effort, automatically adjusting resistance based on performance.

[0017] SUMMARY

[0018]

[0011] This summary is provided to introduce a selection of concepts that are further described below in the Detailed Description. It is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

[0019]

[0012] According to an aspect, the present embodiments disclose a fitness device comprising a spool. The spool is mounted on a shaft within the housing to store a wound rope around a central axis. Further, the fitness device comprises a rotor. The rotor connected to the spool via a one-way bearing, mounted on the shaft to provide the rotation to the spool in one way direction. Further, the fitness device comprises a stator is coupled with the rotor and a control module is fixed within the housing, encompassing an electromagnetic coil to generate a magnetic field when an electric current is applied. Furthermore, the housing includes a cavity between the stator and the rotor. The cavity is filled with a powder material to generate a predetermined resistance via the control module when the powder material gets magnetized due to the magnetic field of the electromagnetic coil.

[0020]

[0013] In an embodiment, a first end of the adjustable arm may be coupled to the spool that rotates a pre-determined angle to allow a user for providing a predetermined height. SR2024257528

[0021]

[0014] In an embodiment, a second end of the adjustable arm is equipped with a pulley mounted on a swivel to facilitate one or more direction of the rope.

[0022]

[0015] In an embodiment, the housing may include a cylindrical body that encases the spool, and the spool is aligned along a central axis that is coaxial with the cylindrical body.

[0023]

[0016] In an embodiment, the housing further includes the stator that is positioned concentrically around the rotor.

[0024]

[0017] In an embodiment, the housing includes a recoil device that automatically rewinds the rope onto the spool, wherein a bungee cord in the recoil device store energy during user pull and release energy to allow for seamless retraction without manual intervention.

[0025]

[0018] In an embodiment, the recoil device enables rewinding from the stored energy, thereby facilitating a smooth and efficient winding of the rope back onto the spool.

[0026]

[0019] In an embodiment, the spool is coupled with a magnet holder. The magnet holder comprises a magnet. Further, the housing comprises a printed circuit board having a magnetic encoded sensor, which is positioned adjacent to the magnet. The magnetic encoded sensor detects the rotation of spool, position, and velocity in real time. Further, the magnetic encoded sensor tracks the number of complete spool rotations, and the magnetic encoded sensor determines the speed of the spool rotation to control the resistance via the control module.

[0027]

[0020] In an embodiment, the housing includes a control module may be configured to adjust the electric current supplied to the electromagnetic coil, allowing the user to modify the resistance level.

[0028]

[0021] In an embodiment, the rotor is made from a high-permeability magnetic material to interact with the magnetic field generated by the electromagnetic coil.

[0029]

[0022] In an embodiment, the powder material is a ferromagnetic material. Further, the ferromagnetic material suspended within a fluid, and upon application of a magnetic field, the ferromagnetic particles align along the lines of the magnetic field, forming a resistive bonded chain or structure between the rotor and the stator. SR2024257528

[0030]

[0023] According to another aspect, the present embodiments disclose a system for automatically adjusting resistance in a fitness device. The system comprises a processing unit configured to execute a set of instructions from a memory. Further, the server comprises a server for executing the set of instructions via the processing unit, for adjusting a pre-determined resistance level by a user on the fitness device. In one embodiment, the server is configured to receive the pre-determined resistance level information set by the user. Further, the server is configured to collect one or more sensors data to determine the resistance level of the fitness device. Furthermore, the server is configured to compare the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user. Additionally, the server is configured to determine whether discrepancies are available between the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user. The resistance level of the fitness device is adjusted in response to detected discrepancies between the actual resistance of the fitness device and the selected resistance associated with the user. The fitness device magnetizes a powder material to generate a pre-determined resistance via a control module due to the magnetic field of the electromagnetic coil.

[0031]

[0024] In one embodiment, the processing unit is further configured to continuously monitor the user’s performance metrics to dynamically adjust the resistance level in real time.

[0032]

[0025] In an embodiment, the server is further configured to the server is further configured to store historical resistance data associated with each user of a set of users, enabling personalized adjustments based on past performance and preferences.

[0033]

[0026] According to an aspect, the present embodiments disclose a method for automatically adjusting resistance in a fitness device. The method comprising receiving the pre-determined resistance level information set by the user. Further, the method comprising collecting one or more sensors data to determine the resistance level of the fitness device. Furthermore, the method includes comparing the resistance level collected from one or more sensors with the pre-determined SR2024257528 resistance level of the fitness device set by the user. Additionally, the method includes determining whether discrepancies are available between the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user. Further, the method includes adjusting the resistance level of the fitness device in response to detected discrepancies between the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, the fitness device magnetizes a powder material to generate a pre-determined resistance via a control module due to the magnetic field of the electromagnetic coil.

[0034]

[0027] It should be appreciated that the above one or more aspects comprise the features hereinafter fully described and particularly pointed out in the claims. The following description and the drawings set forth in detail certain illustrative features of the one or more aspects. These features are only indicative of the various ways in which the principles of various aspects may be employed, and this disclosure is intended to include all such aspects and their equivalents.

[0035] BRIEF DESCRIPTION OF DRAWINGS

[0036]

[0028] The accompanying drawings illustrate various embodiments of systems, methods, and embodiments of various other aspects of the disclosure. Any person with ordinary skills in the art will appreciate that the illustrated element boundaries 30 (e.g. boxes, groups of boxes, or other shapes) in the figures represent one example 6 of the boundaries. It may be that in some examples one element may be designed as multiple elements or that multiple elements may be designed as one element. In some examples, an element shown as an internal component of one element may be implemented as an external component in another, and vice versa. Furthermore, elements may not be drawn to scale. Non-limiting and non-exhaustive descriptions are described with reference to the following drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating principles.

[0037]

[0029] FIGS. 1 illustrates a front view of a fitness device, according to an embodiment. SR2024257528

[0038]

[0030] FIG. 2 illustrates a side view of the fitness device, according to an embodiment.

[0039]

[0031] FIG. 3 illustrates an internal structure of housing of the fitness device, according to an embodiment.

[0040]

[0032] FIG. 4 illustrates an exemplary exercise of fitness device, according to an embodiment.

[0041]

[0033] FIG 5 illustrates an exemplary exercise of fitness device, according to an embodiment.

[0042]

[0034] FIGS. 6 illustrates an exemplary exercise of fitness device according to an embodiment.

[0043]

[0035] FIG 7 illustrates an exemplary exercise of fitness device, according to an embodiment.

[0044]

[0036] FIG 8 illustrates an exemplary exercise of fitness device, according to an embodiment.

[0045]

[0037] FIG 9 illustrates a block diagram of a fitness device management system (900), according to an embodiment, according to an embodiment.

[0046]

[0038] FIG 10 illustrates, a block diagram a user interface of the fitness device on a user device associated with user, according to an embodiment.

[0047]

[0039] FIG. 11 illustrates, a flowchart illustrating operations for dynamically adjusting resistance in a fitness device, according to an embodiment.

[0048] DETAILED DESCRIPTION

[0049]

[0040] Some embodiments of this disclosure, illustrating all its features, will now be discussed in detail. The words “comprising,” “having,” “containing,” and “including,” and other forms thereof, are intended to be equivalent in meaning and be open ended in that an item or items following any one of these words is not meant to be an exhaustive listing of such item or items or meant to be limited to only the listed item or items. It must also be noted that as used herein and in the appended claims, the singular forms “a,” “an,” and “the” include plural references unless the context clearly dictates otherwise. SR2024257528

[0050]

[0041] Although any systems and methods similar or equivalent to those described herein can be used in the practice or testing of embodiments of the present disclosure, the preferred, systems and methods are now described. Embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings in which like numerals represent like elements throughout the several figures, and in which example embodiments are shown. Embodiments of the claims may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. The examples set forth herein are non-limiting examples and are merely examples among other possible examples.

[0051]

[0042] In the following detailed description, references are made to the accompanying drawings that form a part hereof, and in which are shown by way of illustrations specific aspects or examples. These aspects may be combined, other aspects may be utilized, and structural changes may be made without departing from the spirit or scope of the present disclosure. The following detailed description is therefore not to be taken in a limiting sense, and the scope of the present disclosure is defined by the claims and their equivalents.

[0052]

[0043] A fitness device is housed in a wall-mounted unit that contains a spool connected to a resistance unit. A rope is wound around the spool and linked to the resistance unit via a one-way bearing mechanism. When the user pulls the rope, the spool rotates, engaging the resistance unit and providing the necessary resistance. The digital control system allows users to adjust the resistance level by manipulating the resistance unit. As the user reaches the end of their range of motion, the rope unwinds from the spool, and a bungee cord attached to the opposite side of the spool begins to wind, storing potential energy. In an exemplary embodiment, a spring or a counterweight may be attached to the opposite side of the spool. When the user releases the rope, the bungee cord's stored potential energy is released, exerting a force that pulls the spool back to its starting position. This automatic reset mechanism rewinds the rope around the spool, preparing the system for the next repetition without requiring any manual adjustments from the user. This feature significantly enhances the overall user experience by eliminating the need SR2024257528 to manually reset the equipment after each set, allowing users to focus on their workout seamlessly.

[0053]

[0044] The fitness device is designed to control and generate resistance against the movements of a person exercising. The fitness device is mounted on the wall and incorporates a resistance mechanism in it. Being wall-mounted, the fitness device may save floor space, making them ideal for home gyms or smaller workout areas. The fitness device may accommodate multiple users and support one or more exercises without requiring a large footprint.

[0054]

[0045] Further, the compact, wall-mounted fitness device presents a user-friendly interface that allows users to easily adjust resistance levels, enhancing the overall workout experience. This interface, which may include a touchscreen or a smartphone application, is connected to the digital control system, enabling users to manipulate the resistance levels provided by the resistance unit. By adjusting the resistance settings through the user-friendly interface, users can customize their workout intensity and experience, optimizing their strength training sessions.

[0055]

[0046] The user-friendly interface displays real-time feedback on performance metrics such as resistance level, repetitions, and workout duration. This information is gathered by the digital control system, which monitors the device's operation and the user's interactions. The connectivity between the interface and the control system ensures that users receive accurate and immediate feedback on their progress, allowing them to make informed adjustments to their workouts.

[0056]

[0047] Furthermore, the connectivity between the user-friendly interface and the digital control system enables users to save their preferred resistance settings and workout routines. This feature allows for quick access to personalized settings in future sessions, enhancing the overall user experience by providing a consistent and efficient workout environment tailored to everyone’s needs and preferences.

[0057]

[0048] FIG.l illustrates a front view of a fitness device (100), according to an embodiment. In one embodiment, the fitness device (100) may comprise a vertically elongated frame structure (102), that is mounted onto a support surface such as a wall or a standalone vertical frame. The fitness device (100) may be referred as “device”. The entire assembly of the fitness device (100) is mounted on SR2024257528 a rectangular frame, providing stability and structural integrity. The frame structure is typically made from robust materials such as steel or reinforced aluminium. The frame (102) is securely fastened to a surface with bolts and nuts (104). In an exemplary embodiment, the frame (102) may be affixed to the support structure through various methods including screws, welds, anchors, clamps, bracket, adhesive. In an embodiment, the housing is mounted on the frame (102) at a specific height and orientation, allowing it to effectively guide and manage the movement of a spool (106). In one embodiment, the spool (106) is aligned horizontally within a housing. The spool (106) is mounted on a shaft and is designed to store a wound rope around a central axis. The cylindrical body of the housing encases the spool and aligns it along a coaxial central axis. The primary function of the spool (106) is to facilitate movement and alter the direction of force applied to a load, which is crucial for effective exercise routines. The spool (106) is typically mounted on high-quality bearings (not shown), allowing for smooth rotation as users pull the attached cables (not shown). In one embodiment, an adjustable arm (108) connects to the spool (106) and is secured to the frame (102) using mounting brackets (not shown). This connection improves the functionality and versatility of the fitness device (100). In one embodiment, a motor (not shown) may be integrated into the housing of the spool (106) to automate the resistance mechanism. Additionally, there may be an additional pulley (110) that may be located at the bottom section of the fitness device (100).

[0058]

[0049] FIG. 2 illustrates a side view of the fitness device (200), according to an embodiment. FIG. 2 is explained in conjunction with FIG. 1. In one embodiment, as stated above in figure 1, the spool (202) is mounted on the frame (204) at a specific height and orientation that allows it to effectively guide and manage the movement of rope or cable. Further, a mounting bracket (206) is attached to the frame (204) at a designated location that aligns with the spool (202). In an exemplary embodiment, there are multiple fastening elements including but not limited to, U-Bolt clamps, cable thimbles, mounting plates, brackets, adhesive materials, welds, friction fasteners, snap hook, and screws and anchors. In another embodiment, a guide rail(208) is positioned at the bottom of the fitness device SR2024257528

[0059] (200). The guide rail (208), also known as a track roller, is designed to support and direct the movement of other components along a specific path. In an embodiment, the pulley (110) works in conjunction with the spool (202) and guide wheel (208) to facilitate smooth movement of the cable. The pulley and the guide rail are depicted separately, as illustrated in figure 2.

[0060]

[0050] FIG. 3 illustrates an internal structure of the housing (300) of the fitness device, according to an embodiment. FIG. 3 is explained in conjunction with FIG. 1 and FIG. 2. In one embodiment, the housing (300) of the fitness device (100, 200) includes a spool (302) mounted on a shaft (304), which stores a wound rope around a central axis. Further, the cylindrical body of the housing (300) encases the spool (302) and the spool (302) is aligned along a central axis that is coaxial with the cylindrical body. In another embodiment, a first end of the adjustable arm (108) is coupled to the spool (302). The adjustable arm may be rotated to a pre-determined angle, allowing a user for to set a specific height for their workouts. A second end of the adjustable arm (108) is equipped with the pulley (110) mounted on a swivel (not shown), facilitating one or more direction of the rope (not shown). In one embodiment, a rotor (306) connected to the spool (302), via a one-way bearing (308). The rotor (306) may also be mounted on the shaft (304). The one waybearing provides rotation to the spool (302) in one way direction. The one-way bearing (308) couples the rotor (306) to the spool (302) in one direction of rotation so that the resistance provided by rotor (306) is felt by the user when the user pulls the rope. In another embodiment, in the eccentric phase of the motion, the rope retracts the one-way bearing (308) decouples the rotor (306) from the spool (302) allowing the spool (302) to wind back from the force applied by the bungee cord / retraction unit, without needing to move the rotor (306) in that direction. Further, the rotor (306) is made from a high-permeability magnetic material.

[0061]

[0051] In one embodiment, a stator (310) is coupled with the rotor (306) and fixed within the housing (300). The stator (310) encompasses an electromagnetic coil that generates a magnetic field when an electric current is applied. The housing (300) further includes the stator (310) that is positioned concentrically around the rotor SR2024257528

[0062] (306). Additionally, the rotor (306) is made from a high-permeability magnetic material to interact with the magnetic field generated by the electromagnetic coil.

[0063]

[0052] In one embodiment, the housing (300) includes a control module. The control module is configured to adjust the electric current supplied to the electromagnetic coil that allows the user to modify the resistance level during their workouts. Further, the control module allows for tailored exercise experiences based on individual fitness goals by communicating with a user device. The user device may keep a track of all the user data related to every exercise.

[0064]

[0053] In one embodiment, the stator (310) includes the cavity, which is filled with a powder material. The powder material is a ferromagnetic material. In one embodiment, the ferromagnetic material suspended within a fluid. In an exemplary embodiment, the fluid may be air, liquid and semi-solid. In another embodiment, upon application of the magnetic field, the ferromagnetic particles in the powder align along the field lines. This alignment forms a resistive bonded chain or structure between the rotor (306) and the stator (310), enhancing the efficiency of torque transmission and energy conversion in electromechanical systems.

[0065]

[0054] In one embodiment, the spool (302) is coupled with a magnet holder (312). The magnet holder may hold a magnet. In one embodiment, the housing comprises a print circuit board (PCB). The PCB has a magnetic encoded sensor which is positioned adjacent to the magnet. This configuration allows for effective integration of magnetic components, which may enhance the functionality and stability of the spool during operation. Further, the magnetic encoded sensor is used to detect the rotation of the spool, position of the spool, and similarly detecting the velocity of spool in real time. Further, the magnetic encoded sensor tracks the number of complete spool rotations. The magnetic encoded sensor determines the speed of the spool rotation and control the resistance via the control module. In an exemplary embodiment, the optical encoder is used to detect the rotation of the spool, position of the spool, and similarly detecting the velocity of spool in real time.

[0066]

[0055] In one embodiment, the housing (300) includes a recoil device (not shown) designed to automatically rewind the rope onto the spool (302) using the bungee SR2024257528 cord (not shown) . In an embodiment, the recoil device may include a plurality of winding bungee cord along the guide rail (208). The bungee cord is configured to store the elastic deformation energy during the pulling of the rope by the user and restore the original position of the spool by releasing the stored elastic energy, allowing for seamless retraction without manual intervention. In an exemplary embodiment, a spring or a counterweight may also be used to restore the original position of the spool by releasing the stored elastic energy. It may be noted that during user pull the resistance by bungee cord and the magnetized powder material in combination generate the pre-determined resistance. During the retraction process, the recoil device enables the spool to rotate freely, independent of the rotor. This minimizes resistance and ensures smooth and efficient winding of the rope back onto the spool. (Figs 1, 2, 3 are explained below in exemplary form as further described in FIGS. 4, 5, 6, 7, 8).

[0067]

[0056] FIG. 4 illustrates an exemplary exercise of fitness device (400), according to an embodiment. FIG. 4 is explained in conjunction with FIG. 1, FIG. 2, and FIG. 3. Referring to FIG. 4, overhead shoulder press exercise is performed. The overhead shoulder press is a compound exercise that primarily targets the deltoid muscles. In one embodiment, the fitness device (400) comprises the pulley (402) works in conjunction with the spool (404), which is securely mounted within the housing or frame (406). In this exercise, the user stands or kneels in front of the device, maintaining a straight back and engaged core for stability. The adjustable arm (408) is set at an optimal angle to facilitate the pressing motion. They grip the handle (410) attached to the pulley (402), which is linked to the spool (404) via a rope (412). As the user pulls the handle (410), the rope unwinds from the spool, activating the resistance unit that provides resistance. The user then pushes upward against this resistance, extending their arms overhead while keeping their elbows slightly in front of their body for proper alignment. Upon reaching full extension, they slowly lower the handles back to shoulder height, all while maintaining core tension and controlled movement. This dynamic interaction between the components allows for adjustable resistance levels, enabling users to tailor their SR2024257528 workout intensity by modifying the current supplied to the electromagnetic coil as needed.

[0068]

[0057] FIG. 5 illustrates an exemplary exercise of fitness device (500), according to an embodiment. FIG. 5 is explained in conjunction with FIG. 1, FIG. 2, FIG. 3, and FIG. 4. Referring to FIG. 5, biceps curls exercise is performed. Biceps curls are a fundamental strength training exercise that primarily targets the biceps brachii, located at the front of the upper arm. This exercise involves bending the arm at the elbow to lift a weight towards the shoulder, effectively strengthening and toning the biceps. In one embodiment, the fitness device (500) comprises the pulley (502) works in conjunction with the spool (504), which is securely mounted within the housing or frame (506). In this exercise, the user stands or kneels in front of the device, maintaining a straight back and engaged core for stability. The adjustable arm (508) is set at an optimal angle to facilitate the pressing motion. They grip the handle (510) attached to the pulley (502), which is linked to the spool (504) via a rope (512). As the user pulls the handles (510), rope (512) unwinds from pulley (502) which is linked to spool (504), activating resistance through both the resistance unit and any additional mechanisms in place. The user engages the resistance unit by activating the electromagnetic coil within the stator, generating a magnetic field that increases resistance as ferromagnetic particles align in response. The user bends their elbows while keeping them close to their torso, raising their hands towards their shoulders in a controlled motion. This isolates and targets the biceps effectively. After reaching full contraction at shoulder height, they slowly lower their hands back down to starting position while maintaining tension in their arms. The user repeats this motion for several repetitions, adjusting pre-determined resistance levels by changing current supplied to the electromagnetic coil as needed for varying intensity throughout their workout.

[0069]

[0058] FIG. 6 illustrates an exemplary exercise of fitness device (600), according to an embodiment. FIG. 6 is explained in conjunction with FIG. 1, FIG. 2, FIG. 3, FIG. 4 and FIG. 5. Referring to FIG. 6, bent over row exercise is performed. The bent-over row, also known as the barbell row, is a strength training exercise that primarily targets the back muscles. This exercise is highly effective for SR2024257528 building upper body strength and improving posture. In one embodiment, the fitness device (600) comprises the pulley (602) works in conjunction with the spool (604), which is securely mounted within the housing or frame (606). In this exercise, the user stands or kneels in front of the device, maintaining a straight back and engaged core for stability. The adjustable arm (608) is set at an optimal angle to facilitate the pressing motion. They grip the handle (610) attached to the pulley (602), which is linked to the spool (604) via a rope (612). As the user pulls on the handles (610), the rope (612) unwinds from the spool (604), activating resistance through both the resistance unit and any additional mechanisms in place. With feet shoulder- width apart and knees slightly bent, the user hinges at the hips, bending forward until their torso is nearly parallel to the ground while keeping a neutral spine. They then pull the handle towards their lower ribcage or sternum, ensuring their elbows stay close to their body and squeezing their shoulder blades together at the top of the movement. After reaching full contraction, they slowly lower their hands back to the starting position while maintaining tension in their arms. This motion is repeated for several repetitions, with users able to adjust resistance levels by modifying the current supplied to the electromagnetic coil as needed for varying intensity throughout their workout.

[0070]

[0059] FIG. 7 illustrates an exemplary exercise of fitness device (700), according to an embodiment. FIG. 7 is explained in conjunction with FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5 and FIG. 6. Referring to FIG. 7, triceps curls exercise is performed. Triceps curls are a strength training exercise that specifically targets the triceps muscle, located at the back of the upper arm. This exercise is essential for developing upper arm strength and improving muscle definition. In one embodiment, the fitness device (700) comprises the pulley (702) works in conjunction with the spool (704), which is securely mounted within the housing or frame (706). In this exercise, the user stands or kneels in front of the device, maintaining a straight back and engaged core for stability. The adjustable arm (708) is set at an optimal angle to facilitate the pressing motion. They grip the handle (710) attached to the pulley (702), which is linked to the spool (704) via a rope (712). As the user perform the triceps curls, pulling on the handles (710) unwinds SR2024257528 the rope (712) from the spool (704), engaging the resistance mechanism. The user stands with their feet shoulder- width apart or sits on a bench with their back straight and core engaged. As they pull on the handles, the rope unwinds from the spool, activating resistance through both the electromagnetic brake and any additional mechanisms in place. By activating the electromagnetic coil within the stator, a magnetic field is generated that increases resistance as ferromagnetic particles align in response. The user bends their elbows while keeping them close to their head, lowering the weight behind their head in a controlled motion to effectively isolate and target the triceps. After reaching full extension with their arms overhead, they slowly lower their hands back down to the starting position while maintaining tension in their arms. This controlled movement allows for maximum engagement of the triceps throughout each repetition.

[0071]

[0060] FIG. 8 illustrates an exemplary exercise of fitness device (800), according to an embodiment. FIG. 8 is explained in conjunction with FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6 and FIG. 7. Referring to FIG. 8, lat pull down exercise is performed. In one embodiment, the fitness device (800) comprises the pulley (802) works in conjunction with the spool (804), which is securely mounted within the housing or frame (806). In this exercise, the user stands or kneels in front of the device, maintaining a straight back and engaged core for stability. The adjustable arm (808) is set at an optimal angle to facilitate the pressing motion. They grip the handle (810) attached to the pulley (802), which is linked to the spool (804) via a rope (812). As the user perform the pulldown, pulling on the handles unwinds the rope from the spool, engaging the resistance mechanism. The rope transmits force from the handles to the spool, activating both the electromagnetic brake system and any additional mechanisms in place. In an exemplary embodiment, the user sits down on an adjustable seat with their knees secured under knee pads, ensuring proper alignment and stability. They grasp the handles (810) with a grip slightly wider than shoulder-width apart. As they pull on the handles, the rope unwinds from the spool (804), activating resistance through the resistance unit . The user engages this resistance unit by activating the electromagnetic coil within the stator, generating a magnetic field that increases resistance as ferromagnetic particles align SR2024257528 in response. During the exercise, the user pulls down on the handles while flexing their elbows and retracting their shoulder blades, bringing the handles toward their upper chest. This motion effectively engages and targets the latissimus dorsi muscles. After reaching full contraction at chest level, they slowly return to the starting position by extending their arms while maintaining control throughout the movement. This controlled approach ensures maximum engagement of the targeted muscles while allowing for adjustable resistance levels based on individual fitness goals.

[0072]

[0061] FIG. 9 illustrates a block diagram of a fitness device management system (900), according to an embodiment. FIG. 9 is explained in conjunction with FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7 and FIG. 8. The fitness device management system (900) may be referred as “system”. The system (900) allows a user device (902) to remotely control resistance levels of a fitness device (904). The user device (902) in the system (900) may be configured to control the fitness device via a network (906) or may be directly communicating with the fitness device (904). It may be noted that the users (902) may wirelessly connect to either the network (906) or the fitness device (904), via a computing device, mobile phone, laptop, or similar device etc. In additional embodiment, a plurality of user devices (not shown) may be connected to the network (906). The plurality of user devices may be represented as a first user, a second user, and Nthuser etc.

[0073]

[0062] In an embodiment, the user device (902) may be connected to a server (908) via a network (906). The server (908) may receive a set of instruction via the user device (902) for controlling the fitness device (904). Further, the server (908), at least based on the user instruction, may operate different components of the fitness device (904) to adjust the pre-determined resistance level. The server (908) is a specialized computer or software system designed to deliver services, data, or resources to other computers, referred to as clients, over the network (906). It may function as a central hub or facilitator within a networked environment, performing various roles to enhance communication, data processing, and resource management. The server (908) can take the form of different types, such as a web server, file server, database server, email server, or application server. Additionally, SR2024257528 the server (908) may be part of or accessible through a local area network (LAN), a mobile communications network, a satellite communications network, the Internet, a public or private cloud, a hybrid cloud, a server farm, or any combination of these.

[0074]

[0063] According to another aspect of the invention, the plurality of users on the network (906) may configured to control the pre-determined resistance level of a plurality of fitness device (not shown). In an exemplary embodiment, the first user may be connected to a first user device via the network (906). The first user device may include for example, computing device, mobile phone, laptop, or similar device. Simultaneously, the first user may be connected to a first user device via the network (906).

[0075]

[0064] In an embodiment, the server (908) may include a communication module (910). The communication module (910) may be configured to communicate with the user device (902) via the network (906). The communication module (910) may be configured for receiving an input instruction from the user device (902) and to transmit output instruction to the fitness device (904). The communication module (910) accesses the network (906) via a wireless and / or wired connection. In some embodiments, the communication module (910) may be configured to use Frequency Division Multiple Access (FDMA), Single Carrier FDMA (SC-FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), 10 Orthogonal Frequency Division Multiplexing (OFDM), Orthogonal Frequency Division Multiple Access (OFDMA), Global System for Mobile (GSM) communications, General Packet Radio Service (GPRS), Universal Mobile Telecommunications System (UMTS), cdma2000, Wideband CDMA (WCDMA), High-Speed Downlink Packet Access (HSDPA), High-Speed Uplink Packet Access (HSUPA), High-Speed Packet Access (HSPA), Long Term Evolution (LTE), LTE Advanced (LTE-A), 802.1 lx, Wi-Fi, Zigbee, Ultra-Wideband (UWB), 802.16x, 802.15, Home Node-B (Hang), Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Near-Field Communications (NFC), fifth generation (5G), New Radio (NR), any combination thereof, and / or any other currently existing or future-implemented communications standard and / or protocol SR2024257528 without deviating from the scope of the invention. In some embodiments, the communication module (910) may include one or more antennas that are singular, arrayed, phased, switched, beamforming, beam steering, a combination thereof, and or any other antenna configuration without deviating from the scope of the invention.

[0076]

[0065] Further, the communication module (910) may be coupled with a bus (912). The bus (912) may be configured electronically couple with the different components of the server (908). Further, the server (908) may include a memory (914), a processor (916), and a control module (918). In an embodiment, the bus (912) may allow the memory (914), the processor (916) and the control module (918), to electronically exchange the instruction set for controlling the fitness device (904).

[0077]

[0066] The memory (914) may store a plurality of instructions that need to be executed by the processor (916). In an embodiment, the memory (914) may include a dataset to store a pre-defined instruction for controlling the resistance of the fitness device (904). In an exemplary embodiment, the pre-defined instructions may include a plurality of resistance levels at least based upon a pre-defined exercise program. Further, the user may select at least one exercise program to access the pre-defined resistance level. In another exemplary embodiment, the user may dynamically set the resistance level as per the requirement. Further, the memory (914) may store the plurality of instruction containing different resistance level set by the user on the server (908). It may be noted that the user may track the performance using a historical date saved on the server (908). The memory (914) may be comprised of any combination of Random Access Memory (RAM), Read Only Memory (ROM), flash memory, cache, static storage such as a magnetic or optical disk, or any other types of non-transitory computer-readable media or combinations thereof. Non-transitory computer-readable media may be any available media that may be accessed by processor(s) (916) and may include volatile media, non-volatile media, or both. The media may also be removable, nonremovable, or both. SR2024257528

[0078]

[0067] The processor (916) may be coupled to the control module (918). The processor (916) may execute the instruction set to carry out logic for controlling the fitness device (904) by the control module (918). The processor (916) may be any type of general or specific purpose processor, including a Central Processing Unit (CPU), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), a Graphics Processing Unit (GPU), multiple instances thereof, and / or any combination thereof. The processor (916) may also have multiple processing cores, and at least some of the cores may be configured to perform specific functions. Multi -parallel processing may be used in some embodiments. In an embodiment, the processor (916) serves as the central computing unit of the computing system, responsible for executing instructions, processing data, and managing the overall functionality of the control module (918).

[0079]

[0068] In an embodiment, the control module (918) may be configured to adjust the electric current supplied to the electromagnetic coil, allowing the user to modify the resistance level. In an embodiment, the control module (918) may integrate one or more modules for controlling the resistance level of the fitness device (904). The one or more modules may include an input module (920), a resistance calculation module (922), a determination module (924), and a resistance adjustment module (926). In an embodiment, the processor (916) may interact with one or more modules within the control module (918). The control module (918) may be designed to digitally adjust resistance levels. In an exemplary embodiment, the control module (918) may control different components of the fitness device (904) such as a resistance unit. The resistance unit providing precise braking force to maintain of the fitness device (904) for different exercise intensity. The control module (918) allows users to easily identify their ideal resistance settings and make real-time adjustments during their workouts. Additionally, the control module (918) facilitates customization and adaptability to accommodate various user preferences and fitness levels.

[0080]

[0069] In an embodiment, the input module (920) may be configured to receive the pre-determined resistance level information set by the user. The input module (920) may be electronically coupled to the control module (918), which is also connected SR2024257528 to the processors (916). The control module (918) instruction set that are designed to enable the server (908) to receive user inputs for adjusting resistance levels through a mobile app or touch interface. In an embodiment, when the user interacts with the touch interface, which may consist of buttons, sliders, or touch sensitive elements. By tapping or sliding the interface, the user may select desired resistance level. In an alternate embodiment, the user may select the resistance level though mobile application. Once the user makes a selection, either mobile application or the touch interface, the sensors capture the selected input and convert it into an electrical signal or data packet and provide real time feedback to the input module (920). For example, when the user selects a resistance level through the touch interface, the sensors integrated into the fitness device (904) begin collecting data related to the actual resistance being applied. The data may include measurements such as force, torque, or velocity. The sensors transmit the collected data to the control module (918), which process the raw sensor data to calculate the actual resistance being exerted by the device. In an embodiment, the control module (918) compares the calculated actual resistance values against the resistance level selected by the user through the touch interface or mobile app.

[0081]

[0070] In an embodiment, the resistance determination module (922) may be electronically coupled to the control module (912), which is also connected to the processors (916). The control module (918) execute instruction set that are designed to enable the server (908) to adjust the appropriate resistance levels based on the received pre-determined resistance level information set by the input module (920). In an embodiment, the server (908) operates in a feedback loop where the resistance determination module (922) continually assesses the actual resistance being applied and compares it to the user’s selection. If discrepancies arise, the resistance determination module (922) recalibrates the resistance in real-time, allowing for immediate adjustments to ensure alignment with the user's intent. If discrepancies are not detected between the actual resistance and the user-selected resistance level, the control module (918) maintains the current resistance settings without making any adjustments. Further, the resistance adjustment module (922) takes into account several factors such as the user’s selected resistance, current performance of the SR2024257528 fitness device and the device’s capabilities to calculate the optimal resistance levels. Based on the optimal resistance levels calculated, the module generates precise control signals that instruct the actuators on how to adjust the resistance mechanism accordingly. The control signals generated by the resistance determination module (922) are transmitted to the fitness device (100), which physically adjust the resistance mechanism to provide the user with the selected resistance level.

[0082]

[0071] Further, the power supply module (924) may be electronically coupled to the control module (918), which is also connected to the processors (916). It may be noted that depending on the resistance level selected by the user, the power supply module (924) is designed to provide the necessary electrical power to different components such as the resistance unit to achieve the desired resistance level. This ensures that the fitness device receives the appropriate amount of power to generate the precise resistance required by the user's selection.

[0083]

[0072] In an embodiment, the resistance adjustment module (926) may be electronically coupled to the control module (918), which is also connected to the processors (916). The resistance adjustment module (926) may provide real-time updates to the user interface, displaying information such as current resistance levels, user settings, and system status. Further, the resistance adjustment module (926) works in conjunction with the input module (920) and resistance determination module (122) to ensure that the information presented to the user is accurate and reflects the current state of the fitness device (904). The resistance adjustment module (926) gathers real-time information regarding the device’s operational parameters. Once the resistance adjustment module (926) gathers and transmits this information, control module (918) processes it further, which then uses the bus (912) to relay this data to the processor (916).

[0084]

[0073] In another embodiment, the resistance adjustment module (926) may adjust the resistance level of the fitness device in response to detected discrepancies between the resistance level collected from one or more sensors with the predetermined resistance level of the fitness device set by the user. For example, the work out progress may include real time updates of the user’s progress during the exercise, such as reps completed, sets remaining or time elapsed SR2024257528

[0085]

[0074] FIG. 10 illustrates, a block diagram a user interface of the fitness device on a user device associated with user, according to an embodiment. FIG. 10 is explained in conjunction with FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7 and FIG. 8. In a basic configuration, the user device (902) may include at least one processing unit (1002) and a system memory (1004). Depending on the configuration and type of user device (902), the system memory (1004) may comprise, but is not limited to, volatile storage (e.g., random access memory), nonvolatile storage (e.g., read-only memory), flash memory, or any combined of such memories.

[0086]

[0075] Further, the system memory (1004) may also include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information, such as computer readable instructions, data structures, or program modules. The system memory (1004) may include RAM, ROM, electrically erasable read-only memory (EEPROM), flash memory or other memory technology, CD-ROM, digital versatile disks (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other article of manufacture which can be used to store information and which can be accessed by the user device (902). Any such system memory (1004) may be part of the user device (902). The system memory (1004) does not include a carrier wave or other propagated or modulated data signal.

[0087]

[0076] Further, the system memory (1004) may include an operating system (1006). The user device (902) may run the operating system (1006) at least based on the instruction stored in the system memory (1004), via the processing unit (1002). The operating system (1006) may comprise one or more program application suitable for running a software application (1008). The operating system (1006), for example, may be suitable for controlling the operation of the user device (902). Furthermore, aspects of the disclosure may be practiced in conjunction with a graphics library, other operating systems, or any other application program and is not limited to any particular application or system. This basic configuration is illustrated in FIG. 2 by those components within a dashed line (1010). The user device (902) may have additional features or functionality. SR2024257528

[0088] For example, the user device (902) may also include additional data storage devices (removable and / or non-removable) such as, for example, magnetic disks, optical disks, or tape.

[0089]

[0077] Further, the operating system (1006) may be configured to run the software application (1008) may be implemented by the user device (902) associated with the users. The software application (1008) may include mobile application associated to operate the fitness device (904). In some aspects, the user device (902) components described below may include computer executable instructions for software application (1008) that may be adjusted the resistance levels.

[0090]

[0078] As stated above, the user device (902) associated with the user may configured to input the pre-determined resistance level in the software application (1008) of the operating system (1006). Based upon the user input, the processing unit (1002) may run in the software application (1008) of the operating system (1006). It may be noted that the user device (902) of the disclosure may be practiced in an electrical circuit comprising discrete electronic elements, packaged or integrated electronic chips containing logic gates, a circuit utilizing a microprocessor, or on a single chip containing electronic elements or microprocessors. For example, aspects of the disclosure may be practiced via a system-on-a-chip (SOC) where each or many of the components illustrated in FIG. 10 may be integrated onto a single integrated circuit. Such an SOC device may include one or more processing units, graphics units, communications units, system virtualization units and various application functionality all of which are integrated (or “burned”) onto the chip substrate as a single integrated circuit. When operating via an SOC, the functionality, described herein, with respect to the capability of client to switch protocols may be operated via application-specific logic integrated with other components of the user device (902) on the single integrated circuit (chip).

[0091]

[0079] Aspects, of the disclosure may also be practiced using other technologies capable of performing logical operations such as, for example, AND, OR, and NOT, including but not limited to mechanical, optical, fluidic, and quantum technologies. SR2024257528

[0092] In addition, aspects of the disclosure may be practiced within a general-purpose computer or in any other circuits or systems.

[0093]

[0080] Further, the software application (1008) may receive the pre-determined resistance level. The input may include pre-determined resistance level for the fitness exercise on the software application (1008). Further, the output may be displayed on the software application (1008). The aforementioned devices are examples and others may be used. Further, the user device (902) may include one or more communication connections (910) allowing communications with other user devices (902). Examples of suitable communication connections (910) include, but are not limited to, RF transmitter, receiver, and / or transceiver circuitry, universal serial bus (USB), parallel, and / or serial ports. The communication connections (910) may generate a link for the user device (902) to communicate with the network (906). The network (906) may communicate with the server (908) to provide pre-determined resistance level of the fitness device (904).

[0094]

[0081] Further, the communication module (910) may be embodied with the processing unit (1002) to communicate computer readable instructions, data structures, or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and includes any information delivery media. The term “modulated data signal” may describe a signal that has one or more characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communication media may include wired media such as a wired network or direct-wired connection, and wireless media such as acoustic, radio frequency (RF), infrared, and other wireless media.

[0095]

[0082] FIG. 11 refers a flowchart illustrating a method (1100) for dynamically adjusting resistance in fitness device, according to an embodiment. FIG. 11 is explained in conjunction with FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7, FIG. 8, FIG. 9 and FIG. 10. The method (1100) comprising steps of receiving user information from one or more sensors to determine the desired resistance level associated with a user (SI 102).

[0096]

[0083] Similarly, the method (1100) comprising steps of collecting one or more sensors data to determine the resistance level of the fitness device, at step (SI 104). SR2024257528

[0097]

[0084] Similarly, the method (1100) comprising steps of comparing the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, at step (SI 106).

[0098]

[0085] Similarly, the method (1100) comprising steps of determining whether discrepancies are available between the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, at step (SI 108). It may be noted that if the divergence is detected between the actual resistance and the user selected resistance level, thereby allowing immediate adjustments to align the actual resistance with the user’s intent (SI 108). Furthermore, if no divergence is detected between the actual resistance and the user- selected resistance level, maintains the current resistance setting without adjustments (SI 108).

[0099]

[0086] Similarly, the method (1100) comprising steps of adjusting the resistance level of the fitness device in response to detected discrepancies between the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, at step (SI 110).

[0100]

[0087] Embodiments of the present disclosure, for example, are described above with reference to block diagrams and / or operational illustrations of methods, systems, and computer program products according to aspects of the disclosure. The functions / acts noted in the blocks may occur out of the order as shown in any flowchart. For example, two blocks shown in succession may in fact be executed substantially concurrently or the blocks may sometimes be executed in the reverse order, depending upon the functionality / acts involved.

[0101]

[0088] This disclosure described some embodiments of the present technology with reference to the accompanying drawings, in which only some of the possible aspects were described. Other aspects can, however, be embodied in many different forms and the specific embodiments disclosed herein should not be construed as limited to the various aspects of the disclosure set forth herein. Rather, these exemplary aspects were provided so that this disclosure was thorough and complete and fully conveyed the scope of the other possible aspects to those skilled in the art. For SR2024257528 example, aspects of the various embodiments disclosed herein may be modified and / or combined without departing from the scope of this disclosure.

[0102]

[0089] Although specific aspects were described herein, the scope of the technology is not limited to those specific aspects. One skilled in the art will recognize other aspects or improvements that are within the scope and spirit of the present technology. Therefore, the specific structure, acts, or media are disclosed only as illustrative aspects. The scope of the technology is defined by the following claims and any equivalents therein.

Claims

SR2024257528ClaimsI / We claim:

1. A fitness device (100, 200) comprising: a spool mounted on a shaft within the housing to store a wound rope around a central axis; a rotor connected to the spool, via a one-way bearing, mounted on the shaft to provide rotation to the spool in one way direction; and a stator coupled with the rotor and a control module fixed within the housing, encompassing an electromagnetic coil to generate a magnetic field when an electric current is applied; wherein the housing includes a cavity between the stator and the rotor, and wherein the cavity is filled with a powder material to generate a predetermined resistance via the control module when the powder material gets magnetized due to the magnetic field of the electromagnetic coil.

2. The fitness device as claimed in claim 1, wherein a first end of the adjustable arm coupled to the spool, by rotating a pre-determined angle to allow a user for providing a pre-determined height.

3. The fitness device as claimed in claim 1, wherein a second end of the adjustable arm is equipped with a pulley mounted on a swivel to facilitate one or more direction of the rope.

4. The fitness device as claimed in claim 1, wherein the housing comprises a cylindrical body that encases the spool and the spool is aligned along a central axis that is coaxial with the cylindrical body.SR20242575285. The fitness device as claimed in claim 1, wherein the housing further includes the stator that is positioned concentrically around the rotor.

6. The fitness device as claimed in claim 1, wherein the housing includes a recoil device that automatically rewinds the rope onto the spool, wherein a bungee cord in the recoil device store energy during user pull and release energy to allow for seamless retraction without manual intervention.

7. The fitness device as claimed in claim 6, wherein the recoil device enables rewinding from the stored energy, thereby facilitating a smooth and efficient winding of the rope back onto the spool.

8. The fitness device as claimed in claim 1, wherein the spool coupled with a magnet holder; and the magnet holder comprises a magnet; the housing comprises a printed circuit board having a magnetic encoded sensor positioned adjacent to the magnet; the magnetic encoded sensor detects the spool’s rotation, position, and velocity in real time, wherein the magnetic encoded sensor tracks the number of complete spool rotations, and wherein the magnetic encoded sensor determines the speed of the spool rotation and control the resistance via the control module.

9. The fitness device as claimed in claim 1, wherein the housing includes a control module configured to adjust the electric current supplied to the electromagnetic coil, allowing the user to modify the resistance level.

10. The fitness device as claimed in claim 1, wherein the rotor is made from a high- permeability magnetic material to interact with the magnetic field generated by the electromagnetic coil.SR202425752811. The fitness device as claimed in claim 1, wherein the powder material is a ferromagnetic material, wherein the ferromagnetic material suspended within a fluid, and upon application of a magnetic field, the ferromagnetic particles align along the lines of the magnetic field, forming a resistive bonded chain or structure between the rotor and the stator.

12. A system for automatically adjusting resistance in a fitness device, comprising: a processing unit configured to execute a set of instructions from a memory; and a server for executing the set of instructions via the processing unit, for adjusting a pre-determined resistance level by a user on the fitness device, wherein the server is configured to: receive the pre-determined resistance level information set by the user, collecting one or more sensors data to determine the resistance level of the fitness device, compare the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, determine whether discrepancies are available between the resistance level collected from one or more sensors with the predetermined resistance level of the fitness device set by the user, and automatically adjusts the resistance level of the fitness device in response to detected discrepancies between the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, wherein the fitness device magnetizes a powder material to generate a pre-determined resistance via a control module due to the magnetic field of the electromagnetic coil.SR202425752813. The system as claimed in claim 12, wherein the processing unit is further configured to continuously monitor the user’s performance metrics to dynamically adjust the resistance level in real time.

14. The system as claimed in claim 12, wherein the server is further configured to store historical resistance data associated with each user of a set of users, enabling personalized adjustments based on past performance and preferences.

15. A method for automatically adjusting resistance in a fitness device, wherein the method comprising: receiving the pre-determined resistance level information set by the user, collecting one or more sensors data to determine the resistance level of the fitness device, comparing the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, determining whether discrepancies are available between the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, and adjusting the resistance level of the fitness device in response to detected discrepancies between the resistance level collected from one or more sensors with the pre-determined resistance level of the fitness device set by the user, wherein the fitness device magnetizes a powder material to generate a pre-determined resistance via a control module due to the magnetic field of the electromagnetic coil.

Images