System and method for improved fitness stair machine

Abstract

Exemplary embodiments of the present disclosure relate to a method and system for an improved fitness machine. The fitness system may include a movable step and a track configured to guide at least a portion of the movable step along the track. The fitness system may also include a strip arranged on the track, the strip including a polyurethane material and configured to reduce sound output by the fitness machine. The fitness system may also include a controller configured to receive instructions including a predetermined sequence of speeds from a remote server and to automatically adjust a speed of the movable step along the track based on the predetermined sequence of speeds.

Description

[0001] Cross - reference to related applications

[0002] This application claims the benefit of the following applications: U.S. Provisional Application No. 63 / 380,548, filed October 21, 2022; U.S. Provisional Application No. 63 / 505,294, filed May 31, 2023; and U.S. Provisional Application No. 63 / 508,285, filed June 15, 2023. All of the above applications are hereby incorporated by reference in their entirety as if fully set forth herein below. Technical Field

[0003] The subject matter of the present disclosure generally relates to fitness machines, and more particularly, to systems and methods for improving fitness stair climbers. Background Art

[0004] Today's fitness stair climbers typically include outdated features and are too large and expensive for home users to purchase. For example, existing fitness stair climbers typically require a user to manually adjust the speed of the fitness machine to a desired or required speed to follow an exercise program or a trainer. During an exercise session, the program or class may be instructed to increase or decrease the speed of the machine within a set period of time. The program or class may have the user create an exercise program by passing through a series of speeds and follow the speed sequence, but the user generally has to manually adjust the speed settings on the fitness machine.

[0005] Traditional methods lack the ability to automatically adjust speed and do not include additional features to extend the life of the fitness machine. Traditional fitness stair climbers may face problems related to noise levels, moisture exposure, etc. Thus, what is needed is a method for creating a home - related fitness experience for users of fitness stair climbers by enabling an improved fitness stair climber with enhanced features. Summary of the Invention

[0006] According to some embodiments, there is provided a fitness machine including: movable steps, a track that can be configured to guide at least a portion of the movable steps along the track, and a strip that can be arranged on the track. In some embodiments, the strip can be configured to reduce the sound output by the fitness machine.

[0007] According to some embodiments, there is provided a system including: movable steps, a track that can be configured to guide at least a portion of the movable steps along the track, and a controller that can be configured to receive instructions from a remote server. The instructions can include a predetermined speed sequence. The controller can also be configured to automatically adjust the speed of the movable steps along the track based on the predetermined speed sequence.

[0008] According to some embodiments, a system is provided that includes: a processor, and a memory communicatively coupled to the processor and storing instructions that, when executed by the processor, can be configured to cause a fitness system to: transmit a signal to a fitness machine. In some embodiments, the signal can be transmitted to control the fitness machine by controlling a motor of the fitness machine to move steps along a track of the fitness machine at a predetermined speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Reference will now be made to the accompanying drawings, which are not necessarily to scale, and which are incorporated into and form a part of this disclosure, illustrate various implementations and aspects of the disclosed technology, and together with the description are used to explain the principles of the disclosed technology. In the drawings:

[0010] Figure 1 is a flowchart illustrating a method for controlling a fitness machine from a remote server.

[0011] Figure 2 is a perspective view of an example fitness machine according to an example embodiment.

[0012] Figure 3 illustrates an example image of a strip on a track of a fitness machine according to an example embodiment.

[0013] Figure 4 illustrates an example image of a strip on a track of a fitness machine according to an example embodiment.

[0014] Figure 5 illustrates an example image of a strip on a track of a fitness machine according to an example embodiment.

[0015] Figure 6 illustrates an example image of a track of a fitness machine according to an example embodiment.

[0016] Figure 7 illustrates an example image of a threaded hole for a detachable transport handle of a fitness machine according to an example embodiment.

[0017] Figure 8 illustrates an example image of a threaded hole for a detachable transport handle of a fitness machine according to an example embodiment.

[0018] Figure 9 illustrates an example image of a detachable transport handle of a fitness machine according to an example embodiment.

[0019] Figure 10 illustrates an example image of a detachable transport handle and a sensor of a fitness machine according to an example embodiment.

[0020] Figure 11 illustrates an example image of internal electrical components of a fitness machine according to an example embodiment.

[0021] Figure 12 is an exemplary illustration of a shield for internal electrical components of an exercise machine according to an exemplary embodiment.

[0022] Figure 13 is an exemplary user interface according to an exemplary embodiment.

[0023] Figure 14A is an exemplary perspective view of an illustration of an exemplary exercise machine according to an exemplary embodiment. Figure 14B is an exemplary front view of an illustration of an exemplary exercise machine according to an exemplary embodiment. Figure 14C is an exemplary perspective view of an illustration of an exemplary exercise machine according to an exemplary embodiment. Figure 14D is an exemplary front view of an illustration of an exemplary exercise machine according to an exemplary embodiment.

[0024] Figure 15A is an exemplary perspective view of an exercise machine according to an exemplary embodiment. Figure 15B is an exemplary front view of an exercise machine according to an exemplary embodiment. Figure 15C is an exemplary perspective view of an exercise machine according to an exemplary embodiment. Figure 15D is an exemplary perspective view of an exercise machine according to an exemplary embodiment.

[0025] Figure 16A and Figure 16B is an exemplary perspective view of a rotatable touch screen of an exercise machine according to an exemplary embodiment.

[0026] Figure 17A 、 Figure 17B and Figure 17C is an exemplary perspective view of a rotatable touch screen of an exercise machine according to an exemplary embodiment.

[0027] Figure 18A 、 Figure 18B and Figure 18C is an exemplary perspective view of a graphical user interface displaying an application on a rotatable touch screen of an exercise machine according to an exemplary embodiment.

[0028] Figure 19 is an exemplary perspective view of an exercise machine having an anchor according to an exemplary embodiment.

[0029] Figure 20 is an exemplary perspective view of an exercise machine having an anchor according to an exemplary embodiment. Detailed Description

[0030] The present disclosure can be more easily understood by referring to the following detailed description of exemplary embodiments and examples included herein. Before disclosing and describing exemplary embodiments of the devices and methods according to the present disclosure, it should be understood that the embodiments are not limited to those described within the present disclosure. Many modifications and variations thereof will be apparent to those skilled in the art and still fall within the scope of the present disclosure. It should also be understood that the terms used herein are only for the purpose of describing particular embodiments and are not intended to be limiting. Some embodiments of the disclosed technology will be described more fully hereinafter with reference to the accompanying drawings. However, the technology of the present disclosure may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

[0031] In the following description, numerous specific details are set forth. It should be understood, however, that embodiments of the disclosed technology may be practiced even without these specific details. In other instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this description. References to "one embodiment", "an embodiment", "example embodiment", "some embodiments", "certain embodiments", "various embodiments", etc. indicate that the (one or more) embodiments of the disclosed technology so described may include a particular feature, structure, or characteristic, but not every embodiment must include the particular feature, structure, or characteristic. Moreover, repeated use of the phrase "in one embodiment" does not necessarily refer to the same embodiment, although it may.

[0032] Unless otherwise indicated, the terms used herein shall be understood according to the ordinary usage of those of ordinary skill in the relevant art. In addition to any definitions of the terms provided below, it should also be understood that, as used in the specification and claims, "a" or "an" may mean one or more, depending on the context in which it is used. Throughout the specification and claims, unless the context clearly dictates otherwise, the following terms shall at least have the meanings explicitly associated herein. The term "or" is intended to mean an inclusive "or". Further, the terms "a", "an", and "the" are intended to mean one or more unless otherwise indicated or clearly indicated as singular from the context.

[0033] Unless otherwise indicated, the use of ordinal adjectives such as "first", "second", "third", etc. to describe a common object only indicates different instances of similar objects being referred to and is not intended to imply that the objects so described must be in a given order, whether in time, space, ranking, or in any other way.

[0034] In addition, when describing exemplary embodiments, specialized terminology will be used for clarity. It is intended that each term be considered in its broadest sense as understood by those skilled in the art and include all technical equivalents that operate in a similar manner to achieve a similar purpose.

[0035] To facilitate an understanding of the principles and features of the embodiments of the present disclosure, the following will explain the exemplary embodiments with reference to their implementation in illustrative embodiments. However, such illustrative examples are not intended to be limiting.

[0036] The materials of the various elements that constitute the embodiments of the present disclosure described below are intended to be illustrative rather than restrictive. Many suitable materials that perform the same or similar functions as the materials described herein are intended to be included within the scope of the exemplary embodiments. Such other materials not described herein may include, but are not limited to, for example, materials developed after the development of the disclosed technology.

[0037] Reference numerals throughout the drawings indicate the specific features or objects being referred to.

[0038] Embodiments of the disclosed technology include a fitness stair climber for a user to exercise on. In various embodiments, the fitness stair climber or fitness machine may have improvements or enhancements to: allow the user to exercise additional muscles, extend the lifespan of the fitness machine, or entertain the user during the use of the fitness machine. The fitness stair climber according to the present disclosure can be used by the user at home and provides user-friendly features. It will be understood that the fitness machines described herein may include any of the embodiments described in detail below.

[0039] Various devices and methods for providing and using a fitness machine 200 or particularly a fitness stair climber are disclosed, and exemplary embodiments of the devices and methods will now be described with reference to the drawings. Figure 1 is a flowchart illustrating a method for controlling a fitness machine 200 according to an exemplary embodiment.

[0040] Figure 1 The process 100 may start with receiving 105 instructions from a remote server. The remote server may have sent the instructions after receiving instructions from a remote device (such as a controller) or an application. The instructions may be received from the remote server to control any available features or settings on the fitness machine 200. In this non-limiting example, the instructions may include a predetermined speed sequence. The predetermined speed sequence may include at least two predetermined speeds and may be synchronized to a video stream. The video stream may be displayed on a screen 215 on the fitness machine 200 and may be streamed in real time to a graphical user interface on the screen 215. The video stream may also be pre-recorded and selected by the user of the fitness machine 200. The video stream may include instructions from an exercise coach. The video stream may be stored in the memory of the fitness machine 200 to allow the fitness machine to cause a pre-recorded guided exercise session available on the fitness machine 200 to be displayed on the graphical user interface of the touch screen 215 on demand. These integrated video streams may dynamically align the exercise rhythm with the exercise rhythm recorded on the video stream, as described below.

[0041] Instructions including a predetermined speed sequence can be aligned with instructions from a coach to automatically change the speed of the fitness machine. These embodiments allow the fitness machine 200 to align with guided sessions of captivating scenery or on-demand coaching feeds displayed on the touchscreen 215 or accessed through a customized application platform and associated software ecosystem. This embodiment can allow video streams and courses to automatically synchronize the speed of instructions from on-screen coaching to the fitness machine 200, meaning the user will not have to touch any buttons to control speed increases or decreases throughout the workout while the coach virtually controls the speed of the user unit steps. This synchronization is not only precise but also adaptive, allowing the user to stay challenged while maintaining a safe and enjoyable workout experience. The speed of the fitness machine 200 can also be adjusted based on an analysis of multiple variables, including real-time user performance data, coaching cues, and environmental factors, all for the purpose of dynamically adjusting the speed of the fitness machine 200.

[0042] In some cases, the speed of the movable steps of the 110 fitness machine can be automatically adjusted. The movable steps 210 of the fitness machine can run along the track 245 based on a predetermined speed sequence. In other cases, the process 100 can then receive 115 the fitness level from the user of the fitness machine 200. If the fitness level is associated with the user of the fitness machine 200 in the database, the fitness level can also be retrieved 115 from the database. The process 100 can then modify 120 the speed of the movable steps 210 based on the fitness level from the user. This can allow the user to use the automatic adjustment settings of the fitness machine 200 at a customized speed that meets their specific fitness level. This embodiment allows the user to use the fitness machine 200 at a challenging pace customized specifically for the user. For example, a novice user may not be able to keep up with the speed of the coaching in a video stream or course, so the user can send the fitness level via the application platform or a panel on the fitness machine 200 to select a "beginner" level option for the track 245 on the fitness machine 200 to automatically proportionally reduce the speed according to the selected fitness level. As the predetermined speed sequence increases and decreases speed throughout the session, the proportionally reduced speed can continue to be applied.

[0043] Figure 2 is a perspective view of an example fitness machine 200 according to an example embodiment ( Figures 14A - 15D200 ). The fitness machine 200 may include a frame 205. Various gears, chains, and assemblies may connect a track 245 to the frame 205. The track 245 may be configured to guide at least a portion of a movable step 210 along the track 245. There may be any number of movable steps 210 along the track 245. The movable steps 210 along the track 245 may be moved in a circular motion into the hollow shell of the frame to create a never-ending spiral staircase model. The spiral staircase model fitness machine 200 may include additional embodiments to enhance the exercise, durability, and usability of the fitness machine 200, as described below.

[0044] Figures 3 - 6 An example image of a strip 220 on a track 245 of an exercise machine 200 according to an example embodiment is illustrated. The present application discloses an exercise machine 200 with silent step sound strip noise quieting technology. The present disclosure will allow the exercise machine 200 to be the quietest stair climbing machine on the market. The present disclosure significantly minimizes the inherent noise associated with the steel-on-steel rotation involving the track 245, thereby ensuring a very quiet operating experience for the user. The present disclosure solves this problem by directly mounting a polyurethane (PU) strip 220 to the stair track 245, either individually on the bottom portion of the track 245, on the top portion of the track 245, or on both, such as Figures 3 - 6 . The strip 220 can be mounted directly on the track 245 at any portion of the track 245 that makes contact with any remaining portion of the fitness machine 200. This eliminates any direct bearing contact with the track 245, where most of the noise of the fitness machine 200 comes from this contact, especially when the speed increases. The noise usually generated from the rolling of stairs and the metal-to-metal impact and operation of the stair bearings is eliminated. The present disclosure eliminates most of the noise usually heard from the fitness stair machine. Traditional methods usually have bearings running on metal tracks 245. Of course, other materials besides PU, such as ceramics, polymers and plastic materials, can be used as long as the material imparts similar beneficial properties. The use of PU maintains the silent operation of the fitness machine 200 and also enhances the durability and life of the equipment, making it a perfect addition to any home gym.

[0045] Figure 7 and Figure 8 An example image of a threaded hole of a removable transport handle 225 is illustrated in accordance with an example embodiment. Figure 9 and Figure 10 An example handle 225 is illustrated according to an example embodiment. Another embodiment of the disclosed fitness machine 200 is a screw-in temporary transport handle 225. The handle 225 can be inserted and screwed into Figure 7 and Figure 8into the threaded holes illustrated therein. The handle 225 can be detachably connected to the frame 205 via the threaded holes, and the detachable handle is configured to assist in the transportation of the fitness machine 200. In addition to using the threaded holes, the handle 225 can also be connected to the frame 205 in other ways. The rail 245 can be attached to the frame 205 on the first side of the frame 205, and the detachable handle 225 can be connected to the first side of the frame 205 below the rail 245, as Figure 7 and 8 shown. The handle 225 allows for a variation in which the fitness machine 200 is transported in a manner similar to a trolley, with the aim of making it easier to transport, install, and move around the fitness machine 200. The fitness machine can have at least two handles that are directly screwed into the base unit frame 205 under the bottom step 210, allowing you to pick up the fitness machine 200 like a trolley and easily push it to your desired location. Then it is placed in position and the handle 225 is unscrewed and removed to allow the user to resume normal function without the transport handle restricting use or visibility. The handle 225 can be designed to address the need for improved maneuverability and convenience when migrating and storing stair-climbing fitness equipment. The handle 225 can be characterized by its extended grip and contoured design. These handles 225 can extend beyond the typical handles found on fitness equipment, providing the user with ample space to easily grasp and manipulate the equipment. The extended grip is used to enhance user comfort and control during the transport and placement of the stair-climbing fitness equipment. In addition, the contoured design of these detachable transport handles 225 can be customized specifically for the natural ergonomics of the human hand. This ergonomic design can help the user maintain a safe and comfortable grip on the handle 225, reducing the risk of strain or discomfort during equipment migration.

[0046] A notable feature of these handles 225 is the integration of built-in transport wheels. These wheels are strategically positioned to facilitate the effortless movement of the fitness machine 200, transforming it into a portable fitness device. The fitness machine 200 can also include wheels connected to the frame 205 at the second side of the frame 205, and the second side of the frame 205 can be perpendicular to the first side of the frame 205, as Figures 7 - 10 shown. This feature eliminates the need for a separate, bulky transport mechanism and streamlines the process of moving the fitness machine 200. The combination of the handle 225 and the built-in transport wheels helps address the needs of both individual users and fitness facilities seeking to optimize their space and equipment usage.

[0047] Figure 11 and Figure 12Illustrated is an example illustration of a shield 235 for internal electrical components of a fitness machine according to an example embodiment. The shield 235 for the fitness machine 200 can be used as a cover including metallic or polymeric materials that are contoured to enclose and protect critical internal components, including the motor and electronics of the fitness machine 200. Their primary purpose is to protect these components from the corrosive effects of sweat, which can cause potential damage and compromise the lifespan of the machine's performance. The internal shield 235 has been created to divert any moisture that enters the fitness machine 200 from sweat or otherwise away from the internal electronics. These shields 235 or covers serve as protective barriers, strategically positioned within the fitness machine 200 to prevent sweat penetration and the subsequent damage it can cause to sensitive components. The shield 235 can be a thin steel plate contoured around the internal electrical components of the fitness system 200. The fitness system 200 can include an internal housing along with the internal electrical components and motor, and the shield 235 can be located within the internal housing to enclose the internal electrical components and motor. By doing so, they can contribute to the robust and enduring functionality of the fitness machine 200, enhancing its overall durability and operational reliability. This disclosure can help extend the lifespan of the equipment, reduce maintenance costs, and deliver a stronger user experience.

[0048] Figure 16A , Figure 16B and Figures 17A - 17C Illustrated is an example perspective view of a rotatable touchscreen 215 of a fitness machine 200 according to an example embodiment. Figures 18A - 18C Also illustrated is an example perspective view of a graphical user interface displaying an application on the rotatable touchscreen 215 of the fitness machine 200 according to an example embodiment. Figure 13Illustrated is an example graphical user interface that can be displayed on the rotatable touchscreen 215 of a fitness machine 200. The fitness machine 200 can also include a rotatable touchscreen 215 that can rotate at least 360 degrees in any direction. The fitness machine 200 can have a unique 360° rotatable and adjustable Android OS tablet touchscreen 215 to allow users to not only experience an immersive content-rich customized application platform when using the fitness machine 200 for the stair-stepping (climbing stairs) feature, but also when leaving the unit and following any other exercise category workouts (including but not limited to boot camps, stretching, yoga, strength and resistance training, mindfulness and meditation, scenic hikes and trail walks, guided classes, user-generated content, live streaming sessions, and other exercises), allowing the touchscreen to be moved and adjusted to face the user anywhere in the room. The 360° rotatable touchscreen 215 is seamlessly integrated into the fitness machine 200 and dynamically adapts to ensure an optimal view at all times during the user's workout. The present disclosure eliminates distractions and promotes immersive engagement with the content that can be displayed on the touchscreen 215 using the graphical user interface. The touchscreen 215 can be extended to multi-axis tilt capabilities, allowing for precise adjustment horizontally and vertically to accommodate the user's ergonomic preferences. The touchscreen 215 can have a high-resolution display to facilitate clear and vivid visual delivery, immersing the user in the content-rich environment of the customized application platform. The touchscreen 215 can assist by having a highly responsive touch interface to allow the user to seamlessly navigate through the customized application platform. The customized application platform can be designed to be used with the fitness machine 200 to allow the fitness machine 200 settings to be controlled via the user interface. It grants the user the ability to effortlessly control the fitness machine 200 through their mobile device. The fitness machine 200 can include a processor and a memory that communicates with the processor and stores instructions that, when executed by the processor, are configured to cause the fitness machine 200 to receive signals. The signals can control the fitness machine 200 by moving the steps 210 along the track 245 of the fitness machine 200 at a predetermined speed by controlling the motor of the fitness machine 200. The customized application platform can be used as a user interface to send signals from the user device to the fitness machine 200. The customized application platform can also allow the user to access a variety of on-demand exercise video streams customized for stair climbing and transmit them to the fitness machine 200 via their remote device to ensure seamless synchronization between the video stream and the machine speed (as described in process 100 above). For example, the memory that communicates with the processor can store instructions that, when executed by the processor, can also be configured to cause the fitness machine 200 to receive a selection of a video stream from the user via the customized application platform and transmit the video stream to the graphical user interface on the screen 215 of the fitness machine 200.Then, commands can be sent to the motor of the fitness machine 200 to move the step 210 along the track 245 based on a predetermined speed sequence synchronized with the video stream. The customization application platform can facilitate an integrated and comprehensive fitness experience.

[0049] Whether selecting an exercise program, a customized routine, or monitoring progress, each touch can be precisely met. The touchscreen 215 can use an operating system to allow the touchscreen 215 to provide access to a variety of applications and connectivity options. The touchscreen 215 can be seamlessly connected to external devices such as heart rate monitors, headphones, and smartphones via Bluetooth technology. The present disclosure can enhance user data tracking and provide audio support during exercise. The graphical user interface on the touchscreen 215 can enable the user to create and manage personalized profiles and store basic exercise data in the memory of the fitness machine 200. The present disclosure can grant the user valuable insights into their fitness progress over time.

[0050] The graphical user interface of the touchscreen 215 can have a split-screen function. The touchscreen 215 can include one or more sections, each section having a graphical user interface with content to be displayed (as described above). The present disclosure allows the user to operate multiple applications simultaneously, such as an exercise class video stream and a streaming service, media replay, or social media application. The present disclosure facilitates efficient multitasking and a customized exercise experience.

[0051] The touchscreen 215 can be configured to display the user's selected streaming platform, such as Netflix, YouTube, Amazon, or other platforms, when participating in an instructor-led exercise class. The present disclosure provides the user with the flexibility to stay engaged with their preferred media content. The touchscreen 215 can also be configured to have features such as image overlays, metric overlays, and customizable widget options. The image overlay feature can seamlessly integrate visual elements onto the user's touchscreen 215, enhancing engagement and customization. The user can overlay images or graphics on the interface of the touchscreen 215, providing a personalized and dynamic experience. The metric overlay feature allows the user to display real-time fitness data overlaid on the touchscreen 215 on the graphical user interface of the touchscreen 215. This includes metrics such as heart rate, calorie burn, and steps, enabling the user to track 245 their progress without interruption during their exercise routine. The customizable widget options can allow the user to customize their touchscreen 215 with their selected widgets. These widgets can display various information, including weather updates, news, or social media feeds, allowing for a fully personalized exercise environment.

[0052] Figure 19 and Figure 20FIG. illustrates an exemplary perspective view of a fitness machine 200 having an anchor point 240 according to an exemplary embodiment. The fitness machine 200 may include an anchor point 240 to allow a strength attachment to be connected to the unit and used for resistance training or various other movements, such as strength, stretching, and mobility, as Figure 20 illustrated. The anchor point 240 may provide a secure and adaptable attachment point for the attachment of strength enhancement accessories, enabling the user to seamlessly participate in a range of impedance training, flexibility-enhancing stretching, and mobility exercises. The anchor point 240 may allow the user to connect stretching bands, exercise bands, and carabiners, facilitating a comprehensive fitness experience. This may extend the utility of the fitness machine 200, transforming it into a comprehensive fitness machine 200 suitable for various strength and conditioning routines. The anchor point 240 may be placed at various heights on the frame 205 of the fitness machine 200 to allow for versatility in user workouts.

[0053] In other embodiments, as Figure 10 illustrated, the fitness machine 200 may include an automatic sensing emergency stop embodiment for the fitness machine 200, where the controller of the fitness machine 200 may continuously monitor user presence using a sensor 230. The sensor 230 may be attached to the frame of the fitness machine 200 and configured to dynamically monitor the presence of the user on the step 210. When the absence of the user is detected, the system may initiate an immediate emergency stop, prioritizing user safety by minimizing response time and potential risks. A machine learning model may use the built-in sensor 230 as a safety feature, which allows the fitness machine 200 to detect whether the user needs assistance or is in trouble. Once a safety hazard is detected, the controller of the fitness machine 200 may shut down the fitness machine 200 by stopping the movement of the track 245 with respect to the step 210. The machine learning model may be trained to identify safety hazards based on marked indications in historical safety hazard data. For example, if a safety hazard event is reported to the fitness machine 200 via a customized application, the safety hazard event may be analyzed to obtain indications that could have potentially predicted the safety hazard event. These indications may be marked and stored in the memory of the fitness machine 200 for training the machine learning model. For example, these indications may be received from the users of the fitness machine 200, or aggregated based on feedback and data received from multiple fitness machines 200 (e.g., each fitness machine 200 may be connected to a remote server, and the remote server may collect data from each of the fitness machines 200, regardless of their location in the world as long as they are connected to the internet). The machine learning model may be retrained using the marked indications from the safety hazard event after the safety hazard event.

[0054] Embodiments of the present disclosure may be implemented in accordance with at least the following:

[0055] Clause 1: An exercise machine, comprising: a movable step; a track configured to guide at least a portion of the movable step along the track; and a strip arranged on the track, the strip being configured to reduce the sound output by the exercise machine.

[0056] Clause 2: The exercise machine according to Clause 1, wherein the strip comprises a polyurethane material.

[0057] Clause 3: The exercise machine according to Clause 1, wherein the strip comprises a polymer material.

[0058] Clause 4: The exercise machine according to Clause 2 or 3, wherein the track comprises a top portion and a bottom portion, and wherein the strip is placed on at least a portion of the top portion, the bottom portion, or a combination thereof.

[0059] Clause 5: The exercise machine according to Clause 1, wherein the exercise machine further comprises: a frame configured to support the track; and a detachable handle detachably connected to the frame, the detachable handle being configured to assist in the transportation of the exercise machine.

[0060] Clause 6: The exercise machine according to Clause 5, wherein the detachable handle comprises a first detachable handle and a second detachable handle, wherein the track is attached to the frame on a first side of the frame, and wherein the first detachable handle and the second detachable handle are connected to the first side of the frame below the track.

[0061] Clause 7: The exercise machine according to Clause 5, wherein the detachable handle is contoured to provide an ergonomic handgrip.

[0062] Clause 8: The exercise machine according to Clause 5, wherein the exercise machine further comprises wheels connected to the frame on a second side of the frame, and wherein the second side of the frame is perpendicular to the first side of the frame.

[0063] Clause 9: The exercise machine according to any one of the preceding clauses, wherein the exercise machine further comprises an anchor point on an outer surface of the frame.

[0064] Clause 10: The exercise machine according to Clause 9, wherein the anchor point is configured to allow an attachment to be connected to the frame at the anchor point.

[0065] Clause 11: The exercise machine according to any one of the preceding clauses, wherein the exercise machine further comprises a rotatable screen coupled to the frame, and wherein the rotatable screen is configured to rotate horizontally and vertically about an axis.

[0066] Clause 12: The exercise machine according to Clause 11, wherein the rotatable screen is configured to rotate about the axis by at least 360 degrees.

[0067] Clause 13: A fitness machine according to Clause 11 or 12, wherein the rotatable screen comprises at least two regions, wherein the graphical interface is configured to be displayed in at least one of the at least two regions of the rotatable screen, and wherein the graphical interface is configured to display an application.

[0068] Clause 14: A fitness machine according to Clause 13, wherein the graphical interface is configured to overlay at least one of the following: an image, a metric, or a widget.

[0069] Clause 15: A fitness machine according to Clause 14, wherein the metric comprises data tracking the usage progress and health data of a user of the fitness machine.

[0070] Clause 16: A fitness system, comprising: a movable step; a track configured to guide at least a portion of the movable step along the track; and a controller configured to receive an instruction from a remote server, the instruction comprising a predetermined speed sequence; and automatically adjust the speed of the movable step along the track based on the predetermined speed sequence.

[0071] Clause 17: The fitness system of Clause 16, wherein the predetermined speed sequence is at least partially determined by a remote fitness instructor.

[0072] Clause 18: The fitness system according to Clause 16 or Clause 17, wherein the predetermined speed sequence comprises at least two predetermined speeds, and wherein the predetermined speeds are configured to simulate terrain.

[0073] Clause 19: The fitness system according to Clause 16, 17 or 18, wherein the predetermined speed sequence corresponds to a video stream.

[0074] Clause 20: The fitness system according to Clause 19, wherein the fitness system further comprises a display configured to display the video stream, the video stream comprising a communication from a remote fitness instructor.

[0075] Clause 21: The fitness system according to any one of Clauses 16-20, wherein the controller is further configured to modify the predetermined speed sequence based on the fitness level of a user of the fitness system, the fitness level being received from the user.

[0076] Clause 22: The fitness system according to Clause 21, wherein the predetermined speed sequence is modified by proportionally reducing the predetermined speeds in the predetermined speed sequence based on the fitness level.

[0077] Clause 23: The fitness system according to any one of Clauses 16-20, wherein the controller is further configured to: receive data comprising a selected speed from a remote device; and automatically adjust the speed of the movable step based on the selected speed.

[0078] Clause 24: The fitness system according to Clause 23, wherein the controller is further configured to: receive a fitness level from a user of the fitness system; and modify a selected speed based on the fitness level by proportionally adjusting the selected speed according to the fitness level.

[0079] Clause 25: The fitness system according to Clause 23 or 24, wherein the controller is further configured to: receive a command corresponding to the selected speed from the user to deactivate the automatic adjustment of the speed of the movable step; and adjust the speed of the movable step to the selected speed.

[0080] Clause 26: The fitness system according to Clause 25, wherein the controller is further configured to: receive a command from the user to activate the automatic adjustment of the speed of the movable step; and automatically adjust the speed of the movable step based on a predetermined speed sequence.

[0081] Clause 27: The fitness system according to Clause 26, wherein the controller is configured to adjust the speed of the movable step based on historical usage data of a user of the fitness system to customize the speed to the fitness level of the user of the fitness system.

[0082] Clause 28: The fitness system according to any one of Clauses 16 to 27, wherein the fitness system further includes a detachable handle detachably connected to the frame of the fitness system, the detachable handle being configured to assist in the transportation of the fitness system.

[0083] Clause 29: The fitness system according to Clause 28, wherein the detachable handle includes a first detachable handle and a second detachable handle, wherein a rail is attached to the frame on a first side of the frame, and wherein the first detachable handle and the second detachable handle are each connected to the first side of the frame below the rail.

[0084] Clause 30: The fitness system according to Clause 28 or Clause 29, wherein the detachable handle is contoured to provide an ergonomic handgrip.

[0085] Clause 31: The fitness system according to any one of Clauses 28 - 30, wherein the fitness system further includes wheels connected to the frame on a second side of the frame, and wherein the second side of the frame is perpendicular to the first side of the frame.

[0086] Clause 32: The fitness system according to any one of Clauses 16 - 31, wherein the fitness machine further includes an anchor point on an outer surface of the frame.

[0087] Clause 33: The fitness system according to Clause 32, wherein the anchor point is configured to allow an attachment to be connected to the frame at the anchor point.

[0088] Clause 34: A fitness system according to any one of Clauses 16 - 33, wherein the fitness system further includes a rotatable screen coupled to the frame, and wherein the rotatable screen is configured to rotate horizontally and vertically about an axis.

[0089] Clause 35: The fitness system according to Clause 34, wherein the rotatable screen is configured to rotate at least 360 degrees about an axis.

[0090] Clause 36: The fitness system according to Clause 35, wherein the rotatable screen includes at least two regions, wherein the graphical interface is configured to be displayed in at least one of the at least two regions of the rotatable screen, and wherein the graphical interface is configured to display applications.

[0091] Clause 37: The fitness system according to Clause 36, wherein the graphical interface is configured to overlay at least one of the following: an image, a metric, or a widget.

[0092] Clause 38: The fitness system according to Clause 37, wherein the metric includes data for tracking the usage progress and health data of a user of the fitness system.

[0093] Clause 39: A fitness system according to any one of Clauses 16 - 38, wherein the fitness system further includes a motor and internal electrical components connected to a track to move a movable step, and wherein the fitness system further includes a shield that covers the motor or the internal electrical components and is configured to prevent liquid from contacting the motor or the internal electrical components.

[0094] Clause 40: The fitness system according to Clause 39, wherein the shield includes a steel material.

[0095] Clause 41: The fitness system according to Clause 40, wherein the shield is configured to wrap at least a portion of the motor or the internal electrical components and guide liquid away from the motor or the internal electrical components.

[0096] Clause 42: The fitness system according to Clause 41, wherein the shield is a thin metal sheet that is contoured around the internal electrical components of the fitness system.

[0097] Clause 43: The fitness system according to Clause 41, wherein the frame of the fitness system includes an internal housing together with the internal electrical components and the motor, and wherein the shield is located within the internal housing to surround the internal electrical components and the motor.

[0098] Clause 44: A fitness system, comprising: a processor, and a memory in communication with the processor and storing instructions that, when executed by the processor, are configured to cause the fitness system to: transmit a signal to a fitness machine, the signal being configured to change the speed of a motor of the fitness machine to move a step along a track of the fitness machine at a predetermined speed.

[0099] Clause 45: The fitness system according to Clause 44, wherein the instructions are further configured to cause the fitness system to: receive a selection of a video stream from the user; and transmit the video stream to the screen of the fitness machine and transmit instructions to the fitness machine to cause the motor to move the steps along the track based on a predetermined speed sequence synchronized with the video stream.

[0100] Clause 46: The fitness system according to Clause 44 or 45, further comprising a sensor attached to the frame of the fitness machine, the sensor being configured to dynamically monitor the presence of the user on the steps.

[0101] Clause 47: The fitness system according to Clause 46, wherein the instructions are further configured to cause the fitness system to: receive data from the sensor; and output a signal to stop the movement of the steps along the track at least in part based on data received from the sensor indicating that the user is no longer present.

[0102] Clause 48: The fitness system according to Clause 47, wherein the instructions are further configured to cause the fitness system to: determine whether a safety hazard exists at least in part based on data from the sensor and using a machine learning model; and in response to determining that a safety hazard exists, stop the movement of the steps along the track.

[0103] Clause 49: The fitness system according to Clause 48, wherein the machine learning model is trained to identify safety hazards based on labeled indications in historical safety hazard data.

[0104] Clause 50: The fitness system according to Clause 48, wherein the machine learning model is retrained using labeled indications from a safety hazard event after the safety hazard event.

[0105] As used in this application, the terms "component", "module", "system", "server", "processor", "memory", etc. are intended to include one or more computer-related units, such as, but not limited to, hardware, firmware, combinations of hardware and software, software, or software in execution. For example, a component can be, but is not limited to, a process running on a processor, an object, an executable file, an execution thread, a program, and / or a computer. As an illustration, both an application running on a computing device and the computing device can be components. One or more components can reside within a process and / or an execution thread, and a component can be located on one computer and / or distributed between two or more computers. Additionally, these components can execute from various computer-readable media having various data structures stored thereon. These components can communicate via local and / or remote processes, such as in accordance with signals having one or more data packets, such as data from one component interacting with another component in a local system, a distributed system, and / or across a network such as the Internet with other systems.

[0106] The foregoing reference describes certain embodiments and implementations of the disclosed technology in terms of blocks and flowcharts of example embodiments or implementations of systems and methods and / or computer program products of the disclosed technology. It should be understood that one or more of the blocks in the block diagrams and flowcharts, and combinations of blocks in the block diagrams and flowcharts, can be implemented by computer-executable program instructions. Also, according to some embodiments or implementations of the disclosed technology, some of the blocks in the block diagrams and flowcharts may not necessarily need to be executed in the order shown, may be repeated, or may not need to be executed at all.

[0107] These computer-executable program instructions can be loaded onto a general-purpose computer, a special-purpose computer, a processor, or other programmable data processing apparatus to produce a particular machine, such that the instructions executed on the computer, processor, or other programmable data processing apparatus create means for implementing one or more of the functions specified in one or more of the flowcharts. These computer program instructions can also be stored in a computer-readable memory, which can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means for implementing one or more of the functions specified in one or more of the flowcharts.

[0108] As an example, embodiments or implementations of the disclosed technology can provide a computer program product including a computer-usable medium having computer-readable program code or program instructions embodied therein, the computer-readable program code being adapted to be executed to implement one or more of the functions specified in one or more of the flowcharts. Also, the computer program instructions can be loaded onto a computer or other programmable data processing apparatus to cause a series of operational elements or steps to be executed on the computer or other programmable apparatus to produce a computer-implemented process, such that the instructions executed on the computer or other programmable apparatus provide elements or steps for implementing one or more of the functions specified in one or more of the flowcharts.

[0109] Accordingly, the blocks in the block diagrams and flowcharts support combinations of means for performing the specified functions, combinations of elements or steps for performing the specified functions, and program instruction means for performing the specified functions. It should also be understood that each block in the block diagrams and flowcharts, and combinations of blocks in the block diagrams and flowcharts, can be implemented by a special-purpose, hardware-based computer system for performing the specified functions, elements, or steps, or by a combination of special-purpose hardware and computer instructions.

[0110] In this description, many specific details have been set forth. However, it should be understood that implementations of the disclosed techniques may be practiced without these specific details. In other cases, well-known methods, structures, and techniques have not been shown in detail to avoid obscuring an understanding of this description. References to "one embodiment," "an embodiment," "some embodiments," "example embodiments," "various embodiments," "an implementation," "implementation," "example implementation," "various implementations," "some implementations," etc. indicate that (one or more) implementations of the disclosed techniques described thus may include particular features, structures, or characteristics, but not every implementation must include particular features, structures, or characteristics. In addition, repeated use of the phrase "in an implementation" does not necessarily refer to the same implementation, although it may refer to the same implementation.

[0111] Throughout the specification and claims, unless the context clearly dictates otherwise, the following terms have at least the meanings clearly associated herein. The term "connected" means that one function, feature, structure or characteristic is directly joined to or communicates with another function, feature, structure or characteristic. The term "coupled" means that one function, feature, structure or characteristic is directly or indirectly joined to or communicates with another function, feature, structure or characteristic. The term "or" is intended to mean an inclusive "or". In addition, the terms "a", "an" and "the" are intended to mean one or more, unless otherwise specified or clearly pointed to the singular form from the context. By "comprising" or "containing" or "including" it is meant that at least the named element or method step is present in the article or method, but the presence of other elements or method steps is not excluded, even if other such elements or method steps have the same function as the named element or method step.

[0112] As used herein, unless otherwise indicated, the use of the ordinal adjectives "first," "second," "third," etc. to describe a common object indicates only different instances of the similar objects referred to and is not intended to imply that the objects so described must be in a given order, whether temporally, spatially, in ranking, or in any other manner.

[0113] Although certain embodiments of the present disclosure have been described in conjunction with what are currently considered to be the most practical and various embodiments, it should be understood that the present disclosure is not limited to the disclosed embodiments, but rather, the present disclosure is intended to cover various modifications and equivalent arrangements within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

[0114] This written description uses examples to disclose certain embodiments of the present technology and also enables those skilled in the art to practice certain embodiments of the present technology, including making and using any device or system and performing any incorporated methods. The patentable scope of certain embodiments of the present technology is defined in the claims and may include other examples that occur to those skilled in the art. If such other examples have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements that do not differ substantially from the literal language of the claims, then such other examples are intended to be within the scope of the claims.

Claims

1. A fitness machine, comprising: a movable step; a track configured to guide at least a portion of the movable step along the track, and a strip arranged on the track, the strip being configured to reduce the sound output by the fitness machine.

2. The fitness machine according to claim 1, wherein the strip comprises a polyurethane material.

3. The fitness machine according to claim 1, wherein the strip comprises a polymer material.

4. The fitness machine according to claim 2 or 3, wherein the track comprises a top portion and a bottom portion, and wherein the strip is placed on at least a portion of the top portion, the bottom portion, or a combination thereof.

5. The fitness machine according to claim 1, wherein the fitness machine further comprises: a frame configured to support the track; and a detachable handle detachably connected to the frame, the detachable handle being configured to assist in the transportation of the fitness machine.

6. The fitness machine according to claim 5, wherein the detachable handle comprises a first detachable handle and a second detachable handle, wherein the track is attached to the frame on a first side of the frame, and wherein the first detachable handle and the second detachable handle are connected to the first side of the frame under the track.

7. The fitness machine according to claim 5, wherein the detachable handle is contoured to provide an ergonomic handgrip.

8. The fitness machine according to claim 5, wherein the fitness machine further comprises wheels connected to the frame on a second side of the frame, and wherein the second side of the frame is perpendicular to the first side of the frame.

9. The fitness machine according to any one of the preceding claims, wherein the fitness machine further comprises an anchor point on an outer surface of the frame.

10. The fitness machine according to claim 9, wherein the anchor point is configured to allow an attachment to be connected to the frame at the anchor point.

11. The fitness machine according to any one of the preceding claims, wherein the fitness machine further comprises a rotatable screen coupled to the frame, and wherein the rotatable screen is configured to rotate horizontally and vertically about an axis.

12. The fitness machine according to claim 11, wherein the rotatable screen is configured to rotate about the axis by at least 360 degrees.

13. The fitness machine according to claim 11 or 12, wherein the rotatable screen comprises at least two regions, wherein a graphical interface is configured to be displayed in at least one of the at least two regions of the rotatable screen, and wherein the graphical interface is configured to display applications.

14. The fitness machine according to claim 13, wherein the graphical interface is configured to overlay at least one of the following: an image, a metric, or a widget.

15. The fitness machine according to claim 14, wherein the metric comprises data tracking the usage progress and health data of a user of the fitness machine.

16. A fitness system, comprising: a movable step; a track configured to guide at least a portion of the movable step along the track, and A controller, the controller being configured to: receiving instructions from a remote server, the instructions comprising a predetermined speed sequence; and The speed of the movable step along the track is automatically adjusted based on the predetermined speed sequence.

17. The fitness system of claim 16, wherein the predetermined speed sequence is determined at least in part by a remote fitness trainer.

18. The fitness system of claim 16 or 17, wherein the sequence of predetermined speeds comprises at least two predetermined speeds, and wherein the predetermined speeds are configured to simulate terrain.

19. The fitness system of claim 16, 17 or 18, wherein the predetermined speed sequence corresponds to a video stream.

20. The exercise system of claim 19, wherein the exercise system further comprises a display configured to display the video stream, the video stream including communications from the remote exercise trainer.

21. The fitness system of any one of claims 16-20, wherein the controller is further configured to modify the predetermined sequence of speeds based on a fitness level of a user of the fitness system, the fitness level being received from the user.

22. The fitness system of claim 21, wherein the predetermined speed sequence is modified by proportionally reducing the predetermined speeds in the predetermined speed sequence based on the fitness level.

23. The fitness system of any one of claims 16-20, wherein the controller is further configured to: receiving data including the selected speed from a remote device; and The speed of the movable step is automatically adjusted based on the selected speed.

24. The fitness system of claim 23, wherein the controller is further configured to: receiving a fitness level from a user of the fitness system; and The selected speed is modified based on the fitness level by proportionally adjusting the selected speed based on the fitness level.

25. The fitness system of claim 23 or 24, wherein the controller is further configured to: receiving a command from a user corresponding to the selected speed to deactivate the automatic adjustment of the speed of the movable step; and The speed of the movable step is adjusted to a selected speed.

26. The fitness system of claim 25, wherein the controller is further configured to: receiving a command from a user to activate the automatic adjustment of the speed of the movable step; and The speed of the movable step is automatically adjusted based on the predetermined speed sequence.

27. The exercise system of claim 26, wherein the controller is configured to adjust the speed of the movable step based on historical usage data of a user of the exercise system to tailor the speed to a fitness level of the user of the exercise system.

28. The exercise system of any one of claims 16-27, wherein the exercise system further comprises a detachable handle detachably connected to a frame of the exercise system, the detachable handle being configured to assist in transporting the exercise system.

29. The fitness system according to claim 28, wherein the detachable handle includes a first detachable handle and a second detachable handle, wherein the rail is attached to the frame on a first side of the frame, and wherein the first detachable handle and the second detachable handle are each connected to the first side of the frame below the rail.

30. The fitness system according to claim 28 or 29, wherein the detachable handle is contoured to provide an ergonomic handgrip.

31. The fitness system according to any one of claims 28 - 30, wherein the fitness system further includes wheels connected to the frame on a second side of the frame, and wherein the second side of the frame is perpendicular to the first side of the frame.

32. The fitness system according to any one of claims 16 - 31, wherein the fitness system further includes an anchor point on an outer surface of the frame.

33. The fitness system according to claim 32, wherein the anchor point is configured to allow an attachment to be connected to the frame at the anchor point.

34. The fitness system according to any one of claims 16 - 33, wherein the fitness system further includes a rotatable screen coupled to the frame, and wherein the rotatable screen is configured to rotate horizontally and vertically about an axis.

35. The fitness system according to claim 34, wherein the rotatable screen is configured to rotate at least 360 degrees about the axis.

36. The fitness system according to claim 35, wherein the rotatable screen includes at least two regions, wherein a graphical interface is configured to be displayed in at least one of the at least two regions of the rotatable screen, and wherein the graphical interface is configured to display an application.

37. The fitness system according to claim 36, wherein the graphical interface is configured to overlay at least one of the following: an image, a metric, or a widget.

38. The fitness system according to claim 37, wherein the metric includes data tracking the usage progress and health data of a user of the fitness system.

39. The fitness system according to any one of claims 16 - 38, wherein the fitness system further includes a motor and internal electrical components connected to the rail to move the movable step, and wherein the fitness system further includes a shroud covering the motor or the internal electrical components and configured to prevent liquid from contacting the motor or the internal electrical components.

40. The fitness system according to claim 39, wherein the shroud includes a steel material.

41. The fitness system according to claim 40, wherein the shroud is configured to wrap at least a portion of the motor or the internal electrical components and direct the liquid away from the motor or the internal electrical components.

42. The fitness system according to claim 41, wherein the shroud is a thin metal sheet contoured around the internal electrical components of the fitness system.

43. The fitness system according to claim 41, wherein the frame of the fitness system includes an inner housing together with the internal electrical components and motors, and wherein the shroud is located within the inner housing to surround the internal electrical components and motors.

44. A fitness system, comprising: a processor; and a memory that communicates with the processor and stores instructions that, when executed by the processor, are configured to cause the fitness system to: transmit a signal to the exercise machine, the signal being configured to change the speed of a motor of the exercise machine to move a step along an orbit of the exercise machine at a predetermined speed.

45. The fitness system according to claim 44, wherein the instructions are further configured to cause the fitness system to: receive a selection of a video stream from a user; and transmit the video stream to a screen of the exercise machine and transmit instructions to the exercise machine to cause the motor to move the step along the orbit based on a predetermined speed sequence synchronized with the video stream.

46. The fitness system according to claim 44 or 45, further comprising a sensor attached to a frame of the exercise machine, the sensor being configured to dynamically monitor the presence of a user on the step.

47. The fitness system according to claim 46, wherein the instructions are further configured to cause the fitness system to: receive data from the sensor; and output a signal to stop the movement of the step along the orbit at least in part based on the data received from the sensor indicating that the user is no longer present.

48. The fitness system according to claim 47, wherein the instructions are further configured to cause the fitness system to: determine whether a safety hazard exists at least in part based on data from the sensor and using a machine learning model; and in response to determining that the safety hazard exists, stop the movement of the step along the orbit.

49. The fitness system according to claim 48, wherein the machine learning model is trained to identify the safety hazard based on labeled indications in historical safety hazard data.

50. The fitness system according to claim 48, wherein the machine learning model is retrained using labeled indications from the safety hazard event after a safety hazard event.

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