Patent Grant
11446549
An aspect of the disclosure here relates to exercise equipment, specifically a system and method for digitally enhanced exercise. Other aspects are also described.
The importance of physical fitness is reflected in the diversity of exercise programs that have been developed over the centuries, each seeking to optimize the countless attributes that inform and direct the impact that any given exercise has on the human physique. The development of exercise equipment has in many ways mirrored the technological development of every aspect of human development; the rising efficiency of exercise tools has augmented conventional bodyweight exercise and continues to be a heavily investigated field.
Some exercise programs seek to use different combinations of balance, stretching, and machine-assisted tension to induce a well-rounded workout. One such example is Pilates, as implemented through reformer machines. As with many skills, practitioners of Pilates require high levels of instruction in order to safely and effectively engage in workouts.
A digitally enhanced exercise system is a piece of workout equipment that may add functionality to conventional Pilates workouts and rehabilitation. The digitally enhanced exercise system may be light in weight. The digital aspects of the exercise system enable the system to provide instructions to a user. The instructions may be based on measured attributes of the user and the user's workout, allowing the system to provide feedback to the user in real-time.
The system may include a proximal section, a distal section, a carriage, a spine, and a tension system. The proximal section may include a platform and a first structural member. The distal section may include a second structural member and an interface. The distal section and the proximal section may be connected by a spine. The carriage may also be connected to the spine and may be able to move slidably along one axis via the spine.
The carriage may connect to a tension system that may be attached to the distal section and/or the proximal section. The tension system may include springs with varying tensions that may be adjusted in order to change the resistance that the tension system is able to produce. The tension system may be engaged by the user by moving the carriage toward the platform, when tension members are connected between the carriage and the distal section, increasing the amount of tension. Likewise, when tension members are connected between the carriage and the platform, tension may increase when the carriage is moved toward the distal section.
The platform and carriage may include sensors that are able to measure various attributes of the user, the system, and the user's workout. One set of sensors may be for measuring weight distribution across the system. For instance, if a user is standing with a left foot on the platform and a right foot on the carriage, the system may determine the weight distribution of the user. This information may be used to help a user achieve proper weight balance across the system while engaged in a workout using the system. This information may be pertinent for optimized exercise, injury prevention, rehab, etc. The tension system may also contain sensors that determine the amount of tension that is on the system. Other sensors may be used to determine, but are not limited to, the position of the carriage, the rate of change of the carriage position, the rate of change of tension within the tension system, and user attributes such as heart rate.
The exercise system may have an interface that allows the user to interact with the system and view relevant information. For example, a user may elect to join a live or archived workout which may then be displayed on the interface, along with data relating to the current and/or past workouts of the user. This will allow a user to self-adjust while using the system without necessitating an in-person instructor. The data also allows for accurate workout feedback that may not be otherwise available. The system may interact with remote systems, allowing the exchange of relevant workout information and enabling the user to tap into a global network of users and instructors.
The above summary does not include an exhaustive list of all aspects of the present disclosure. It is contemplated that the disclosure includes all systems and methods that can be practiced from all suitable combinations of the various aspects summarized above, as well as those disclosed in the Detailed Description below and particularly pointed out in the Claims section. Such combinations may have particular advantages not specifically recited in the above summary.
Several aspects of the disclosure here are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings in which like references indicate similar elements. It should be noted that references to “an” or “one” aspect in this disclosure are not necessarily to the same aspect, and they mean at least one. Also, in the interest of conciseness and reducing the total number of figures, a given figure may be used to illustrate the features of more than one aspect of the disclosure, and not all elements in the figure may be required for a given aspect.
Several aspects of the disclosure with reference to the appended drawings are now explained to enable any person skilled in the art to make and use the invention. For purposes of explanation, specific nomenclature is set forth to provide a thorough understanding of the present invention. Descriptions of specific embodiments or applications are provided only as examples. Whenever the shapes, relative positions and other aspects of the parts described are not explicitly defined, the scope of the invention is not limited only to the parts shown, which are meant merely for the purpose of illustration. Also, while numerous details are set forth, it is understood that some aspects of the disclosure may be practiced without these details. In other instances, well-known circuits, structures, and techniques have not been shown in detail so as not to obscure the understanding of this description. Various modifications to the embodiments will be readily apparent to those skilled in the art, and general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest possible scope consistent with the principles and features disclosed herein.
Unless otherwise indicated, all numbers and expressions, such as those expressing dimensions, physical characteristics, etc., used in the specification (other than the claims) are understood as modified in all instances by the term “approximately” or “about”. At the very least, and not as an attempt to limit the application of the doctrine of equivalents to the claims, each numerical parameter recited in the specification or claims which is modified by the term “approximately” or “about” should at least be construed in light of the number of recited significant digits and by applying rounding techniques. Moreover, all ranges disclosed herein are to be understood to encompass and provide support for claims that recite any and all sub-ranges or any and all individual values subsumed therein. For example, a stated range of 1 to 10 should be considered to include and provide support for claims that recite any and all subranges or individual values that are between and/or inclusive of the minimum value of 1 or more and ending with a maximum value of 10 or less (e.g., 5.5 to 10, 2.34 to 3.56, and so forth) or any value from 1 to 10 (e.g., 3, 5.8, 9.9994, and so forth).
An aspect of the present disclosure is directed toward a digitally enhanced exercise system, herein referred to as “the exercise system” or “the system.” The exercise system may include elements that are characteristic of a Pilates reformer machine, such as, for instance, a moveable carriage and a tension system. In various embodiments, the exercise system may include aspects that measure attributes of the performance of a user. This allows the system to provide instruction and give feedback to the user.
Turning to
The spine 105 may attach to the proximal section 103 on a first structural member 108 and may attach to the distal section 104 on a second structural member 112, such that the spine 105 may span between the first structural member 108 and the second structural member 112. In the illustration, the spine 105 is connected to the first structural member 108 on a top side of the first structural member 108, and the spine 105 is connected to the second structural member 112 on a top side of the second structural member 112. The spine 105 may be connected to the structural members 108, 112 in a manner that elevates the spine 105 from the ground. The spine 105 may be formed from wood, plastic, metal, or any sufficiently sturdy material. In an aspect of the disclosure, it may be desirable for the spine 105 to be strong while also balancing for the weight of the member in order to allow the system 101 to be portable. In this case, a material or alloy may be selected with a sufficient strength-to-weight ratio, such as, but not limited to, titanium, steel, and aluminum. It may be desirable for the spine 105 to be hollow, which would allow the spine 105 to contain power cables, wires, and other elements of the system 101. Thus, the spine 105 may be formed from tubing or piping. Other shapes and configurations for the spine 105 are contemplated. For instance, the spine 105 may be formed from sheets that create a rectangular, hollow member. The spine 105 may be formed from one continuous tube member such as through extrusion, or from several tube members that may connect or be fastened together to form the spine 105. It may be desirable for the spine 105 to retract or telescope, such as for storage or assembly. Similar, the spine 105 may include a hinge or other means of allowing the spine 105 to reduce in size or footprint.
The structural members 108, 112 may be similar in design and configuration to each other. The structural members 108, 112 may be frames that consist of a rectangular structure made from wood, plastic, metal, or any material capable of maintaining the shape of the structure while the structure is under load or tension. The structural members 108, 112 may be hollow to decrease weight. In the illustration shown, the structural member 108, 112 may take the form of a substantially rectangular member with a bottom wall that rests on the ground, a top wall that is connected to another element of the system 101, and side walls that connect the top wall and the bottom wall. In another embodiment, the bottom wall may be absent, such that the side walls act as feet that rest on the ground and elevate the top wall. In yet another embodiment, the top wall and bottom wall may be absent, and the side walls may form an “A” type structure, wherein the side walls may connect to another element of the machine, elevating said element, and act as feet that rest on the ground. Other designs for the structural members 108, 112 may be considered without straying from the inventive concept. The structural members 108, 112 may have attachment points for various aspects of the system 101, such as for the spine 105. It is contemplated that the first structural member 108 and the second structural member 112 may be located within the system 101 other than that shown, such as at intermediary points, or that a greater or fewer number of structural members 108, 112 may be included. For instance, a structural member 108, 112 may be included at a midpoint between the first structural member 108 and the second structural member 112. The structural members 108, 112 may include elements that ease movement and transportation of the system 101, such as wheels, handles, and joints that enable the system 101 to fold and be moved to a different location when the exercise system 101 is not in use.
In an aspect of the present disclosure, the spine 105 may be replaced by several poles, such that the exercise system 101 may instead have multiple rails. The rails may span between the first structural member 108 and the second structural member 112, such that the multiple rails may be substantially parallel to each other and offset from a central axis of the exercise system 101. It is further considered that the rails may be included within the exercise system in addition to the spine 105.
Aspects of the proximal section 103 are shown in
The platform 201 may have an insertion point 205a, 205b where a handle bar 202a, 202b may be removably fastened to the platform 201. The insertion point 205a, 205b may include a tightener for locking the handle bar 202a, 202b in place when the handle bar 202a, 202b is inserted into or connected to the insertion point 205a, 205b. The handle bar 202a, 202b may be an upright member that can support some or all of the weight of the user. The handle bar 202a, 202b may be formed from a sufficiently sturdy material to maintain rigidity under load, such as metal, plastic, and wood. In the illustration, the handle bar 202a, 202b is tubular in shape, and is substantially perpendicular to the spine where the handle bar 202a, 202b meets the insertion point. The handle bar 202a, 202b has a bended segment, such that the portion of the handle bar 202a, 202b that is furthest from the insertion point 205a, 205b is substantially parallel to the spine 105. It may be possible to lock the handle bar 202a, 202b in place with variable orientations, such that, for instance, the handle bar 202a, 202b may be oriented with the extended portion of the handle bar 202a, 202b pointing toward the carriage 115, the handle bar 202a, 202b may be oriented with the extended portion of the handle bar 202a, 202b pointing away from the carriage 115, or any orientation in between. There may be a first handle bar 202a and a second handle bar 202b, wherein the first handle bar 202a corresponds with a first insertion point 205a located on a left side of the system 101 and the second handle bar 202b corresponds with a second insertion point 202b located on a right side of the system 101.
Different types of handlebars are contemplated. In an embodiment, the handle bar may a single member that is U-shaped and inserts into both insertion points 205a, 205b, such that a left side may go into the first insertion point 205a and right side may go into the second insertion point 205b, although the handle bar may be flipped such that the inverse insertion points 205a, 205b may be used.
The handle bars 202a, 202b may have attributes that make switching the orientation of the handle bars 202a, 202b desirable, such as a bend that allows the handle bars 202a, 202b to tilt in a specified direction. The handle bars 202a, 202b may be telescopic and/or swiveling in order to allow the height and/or orientation of the handle bars 202a, 202b to be changed by a user in accordance with the user's preference. The handle bars 202a, 202b may have a sliding mechanism, such that a first segment may be nested inside of a second segment and locked in place with a pin that extends out from the first segment through a series of holes in the second segment. Pressing the pin back into the hole that the pin extends out from may allow the first segment to slide within the second segment, having the effect of allowing a user to adjust the height of the handle bars 202a, 202b in a similar fashion to the height adjustment mechanism for crutches. The handle bars 202a, 202b may include other accessories that contribute to user comfort and proper usage, such as padding and instructional indicators, including various labels or coloring that corresponds with usage information.
A band 212 may be attached on a left side and a right side of the platform 201 so as to span across the platform 201. The band 212 may be made from a rigid material, such as metal and plastic. It may be desirable for the band 212 to be flexible or have “give,” and so a less rigid material may be used, including cloth, fabric, leather, and elastic. The band 212 may be used as a hand- or foothold by a user during a workout, and so the band 212 may be loose enough to be pulled away from the platform 201.
The platform may include cutouts 215 that pass through the platform 201. The cutouts 215 may be sized and positioned so as to serve as hand holds for a user during a workout. In the illustration, two cutouts 215 are located on the platform, although fewer or more cutouts 215 may be considered. The cutouts 215 may also be used by components as a mated insert. For instance, a jump board may have two inserts that mate with the cutouts 215, allowing the jump board to stay in place on the platform.
Referring to
The carriage frame 505 may include a frame plate 509 that is disposed on an end of the carriage frame 505, such as an end of the carriage frame 505 that is perpendicular to the spine 105. The frame plate 505 may include an element that allows the carriage 115 to move in a single axis along the spine 105, such that the carriage 115 may slidably move. For instance, the frame plate 509 may include a hole 510 that the spine 105 may pass through. The frame plate 509 may include a means for allowing the carriage to slide smoothly along the spine 105 while restricting motion in other directions, such as lateral or yaw motion. In this way, the spine 105 serves as a rail for the carriage 115 to slide upon. For instance, in the example shown, the frame plate 509 may include a set of bearings 511 that are attached to the frame plate 509 and interface with the spine 105. The bearings 511 may be shafts, axles or wheels. In the illustration, the bearings 511 are shown to be a pair of wheels, with each wheel having an axle that is fixed on opposing sides of the spine 105, although other arrangements may be contemplated. The bearings 511 may rotate when the carriage 115 slides along the spine 105, allowing for smooth motion and restricting unwanted degrees of freedom. Further, the spine 105 may include a wing that assists in stabilizing the carriage 115 against unwanted degrees of freedom. For instance, the wing may extend substantially vertically below or above the spine 105. The frame plate 509 may include additional bearings 511 that interface with the wing, such that the bearings 511 are oriented approximately perpendicularly to the wing and adjacent to the wing. The additional bearings 511 may resist lateral motion while ensuring that the carriage 115 is able to slide smoothly. The wing may be fastened to the spine 105, formed as part of the spine 105, such as by extrusion, be separate from the spine 105 so as to connect between the first structural member 108 and the second structural member 112, or otherwise be located adjacent to the spine 105. Other means of allowing the carriage 115 to slide within the system 101 while remaining stable against unwanted degrees of freedom may be considered. For instance, the spine 105 may contain a groove, and the frame plate 509 may include a tongue portion that engages with the groove in a slidable fashion, such as with bearings 511. Further, where the system 101 includes rails rather than, or in addition to, the spine 105, the rails may interface with the frame plate 509 so as to allow the carriage 115 to slide on the rails.
The carriage 115 may include two frame plates 509 that bookend the carriage frame 505 such that the frame plates 509 are parallel to each other and perpendicular to the spine 105. The frame plates 509 may be connected by metal sheets that wrap around the flat top portion 503 such that the carriage frame may be substantially enclosed.
The carriage 115 may also include shoulder block holes 529. The shoulder block holes 529 may be mated insertion points for a shoulder block or another accessory that may attach to the carriage. The shoulder block holes 529 may be threaded and interlock with a matching element with screw-like rod, although other means of interlocking are considered. Shoulder blocks may be elements that extend perpendicularly from the top portion 501 of the carriage 115 in order to provide a surface for a user to use as leverage during workouts. In the illustration, two shoulder block holes 529 are shown to be on a left and a right side of the top portion 501 of the carriage 115 and disposed on an end of the carriage 115 that is closer to the proximal section 103. It is considered that more or fewer shoulder block holes 529 are conceivable; for instance, an additional set of shoulder block holes 529 may be disposed on an end of the carriage 115 that is closer to the distal section 104, bringing the total number of shoulder block holes 529 to four.
A band 533 may be attached on a left side and a right side of the carriage 115 and span across the top portion 501 of the carriage 115. The band 533 may be made from a rigid material, such as metal and plastic. It may be desirable for the band 533 to be flexible or have “give,” and so a less rigid material may be used, including cloth, fabric, leather, and elastic. The band 533 may be used as a hand- or foothold by a user during a workout, and so the band 533 may be loose enough to be pulled away from the top portion 501 of the carriage 115. Although the illustration shows one band 533 located on an end of the carriage 115 closer to the proximal section 103, the carriage 115 may include several bands 533, such as an additional band 533 located on an end of the carriage 115 closer to the distal section 104.
In the example shown, the frame plate 509 includes six spring attachment hooks, with three spring attachment hooks on the left of the spine 105 and three spring attachment hooks on the right of the spine 105. It is conceivable that there may be more or fewer spring attachment hooks associated with each frame plate 509. For instance, there may be eight spring attachment hooks or four spring attachment hooks. Generally, there may be an even number of spring attachment hooks so that the “total tension”, which may include a summation of the number of tension members used and the strength of each tension member, may be substantially similar on the left side and the right side of the spine 105. The frame plates 509 on both ends of the carriage 115 may have a similar or substantially identical configuration of spring attachment hooks.
The spring attachment hook may serve as the anchor for a tension member 518. The tension member 518 may be an elastic object that stores mechanical energy and is resistant to tension, such as a spring or band. For instance, the illustration shows the tension member 518 as a coil spring. The tension member 518 may be selected from a set of tensions members 518, wherein each of the set of tension members 518 have a different force profile. For instance, the set of tension members 518 may include a ten-newton tension member, a twenty-newton tension member, and a thirty-newton tension member from which a user may select. It is contemplated that the set of tension members 518 may include a tension member that produces between zero- and ten-newtons of force. It is further contemplated that the set of tension members 518 may include a tension member 518 that produces greater than thirty newtons of force. Generally, the set of tension members 518 may include tension members 518 that are scaled from relatively stronger and relatively weak. In general, it is common for tension members 518 used in reformer machines to be grouped by color, such that tension members 518 that are yellow are of similar strength, tensions members 518 that are green are of similar strength, etc. In
Not all tension members 628a-h need be attached; it is possible, for instance, to attach to the system 101 any combination of the tension members 628a-h. For example, the carriage 115 may only be connected on one side, such as only to tension members 628a-d, and tension members 628e-h may be removed. This configuration will have the effect of pulling the carriage 115 toward the proximal section 103, so that the carriage 115 may be resting against the proximal section 103 when stationary. Similarly, only tension members 628e-h may be connected and tension members 628a-d may be removed from the system 101, which will have the effect of bringing the carriage to rest against the distal section 104 when stationary. Further, each of the tension members 628a-h may be of the same force profile or have differing force profiles. The tension members 628a-h may be easily removed or added to the system 101. In this way, varying numbers of tension members 628a-h may be engaged within the system 101 any given time, up to the number of spring attachment hooks and corresponding attachment points that are available. Further, the tension members 628a-h may be added or subtracted from one or both sides of the system 101, such that there may be a mirrored setup on both sides of the system 101 or there may be different setups on both sides of the system 101, in both number of tension members 628a-h utilized and the force profile of the tension members 628a-h utilized. The placement and selection of the tension members 628a-h within the system 101 is customizable to a user's preference or as part of an instructed workout.
When attached, tension members 628a-h may have the impact of creating resistance when attempting to slide the carriage 115 away from the structural member 108, 112 that the tension members 628a-h are connected to. The number of tension members 628a-h that are connected between the carriage 115 and structural member 108, 112 may correspond with resistance when moving the carriage 115 in a direction opposed by the tension member 628a-h, such that when fewer tension members 628a-h are connected less force is required to move the carriage 115, and when more tension members 628a-h are connected, greater force is required to move the carriage 115, when comparing tensions members 628a-h with equivalent force profiles. When only tension members 628a-d are connected, resistance may increase when attempting to slide the carriage 115 toward the distal section 104, and when only tension members 628e-h are connected, resistance may increase when attempting to slide the carriage 115 toward the proximal section 103.
Other mechanisms that provide varied tension when moving the carriage 115 are considered. For example, resistance bands with varying degrees of resistance may be utilized. In another example, an electromagnetic engine may be utilized, wherein pulleys may wrap around the engine and are attached between the proximal section 103, distal section 104, and the carriage 115. The resistance the engine produces may be adjusted mechanically, such as with a resistance knob, or digitally.
The system 101 may include stoppers 632 located on the structural members 108, 112 that are intended to prevent damage to the system 101 when the carriage 115 hits into the proximal section 103 and distal section 104. The stoppers 632 may be made from a material capable of absorbing the force of the carriage, such as rubber and plastic. The stoppers 632 may extend out from the structural members 108, 112 so as to provide a gap between the carriage 115 and the structural members 108, 112. Other means of shock absorption are considered.
The straps 706a, 706b, 709a, 709b may pass through the pulley 807 that is located on the same side of the system 101 as the pulley attachments 703a, 703b that the straps 706a, 706b, 709a, 709b are attached to. Each strap 706a, 706b, 709a, 709b may pass through multiple pulleys 807. The straps 706a, 706b may have a handle 812 on the second end of the straps 706a, 706b that is sized to allow a hand to grip or pass through the handle 812. Alternatively, the second ends of the straps 706a, 706b may include clips that may connect to other aspects of the system 101, or to other attachments that may be relevant during usage of the system 101. Strap 709b is shown to connect a handlebar band 813, which may be an elastic member that connects to a handlebar 202b on a first end of the handlebar band 813, and has a connection member on a second end of the handlebar band 813.
Other aspects of the system 101 may contribute to or augment the workout. For instance, a bungee 819 may attach to the first structural member 108. The bungee 819 may have a handle 821. The bungee 819 may be provide a challenging hand- or foothold for a user during a workout. Additional bungees 819 may be added to the system 101, and bungees 819 may be able to be removed from the system 101 or moved to different attachment points.
The following section of the disclosure is directed toward computing-enabled aspects of a digitally enhanced exercise system 101, which may augment the ability of the system 101 to provide a directed workout for a user. The exercise system 101 may include sensors, an interface, and a system controller that assist in providing feedback for an assistive workout.
Turning to
An exemplary configuration for a system controller is shown in
The system controller 1212 may similarly receive data from other system sensors 1221 that may be located within the system 101. For instance, the system sensors 1221 may be any or all of a wide range of sensors, such as load cells, infrared position detectors, optical encodes, potentiometers, magnets, pressure foil mechanisms, heart rate monitors, microphones, cameras, heart rate sensors, temperature sensors, and other sensors, that are integrated into the system 101 or otherwise capable of being used to measure various attributes related to the system 101 and the user. For example, a sensor may be used to determine the location of the carriage relative to the spine 105. For instance, a magnetic field sensor array, such as an RFID reader, may be positioned along the inside of the spine 105. A corresponding transmitter may be located on the carriage 115. The sensors disposed along the inside of the spine 105 may determine the position of the carriage 115 along the spine 105, such as by interpolation of the transmitter signal by the sensors. Similarly, the sensors may be arranged in order to determine a movement speed of the carriage 115 as the carriage 115 slides along the spine 105. Other means of determining the carriage 115 position and speed may be considered. The exercise system 101 may have additional weight sensors that may be located at any or all of various points throughout the system 101, such as in addition to or instead of those previously described, and may be used to determine the user's weight distribution across the system 101. There may be sensors capable of measuring other attributes of forces applied to the machine as well. For instance, returning to
Returning to
The system controller 1212 may transmit data to the interface 1236 so that it is viewable to the user. The system controller 1212 may display relevant information on the interface 1236, such as the information relating to the weight distribution of the user across the system 101. The system controller 1212 may receive and display the information on the interface 1236 on a substantially “live” or continuous basis such that the user is able to see information about their workout on the system 1236 in real-time.
The system controller 1212 may connect with a database 1239 that may store information related to operation of the system 101. The database 1239 may be able to store data received or calculated by the system controller 1212. The information may pertain to individual users of the system 101, allowing for contiguous use by different individuals, so that when any individual user is operating the system, the system controller 1212 may recall and utilize specific information that is relevant to that user. The user may input user data or the user data may be determined directly or indirectly, such as collated by the system controller 1212 from the sensors 1201, 1205, 1221. User data may include, for example, the weight and height of the user, fitness goals, injury history, and other relevant personal fitness information. The user data may be added to a user profile. The user profile may also include a history of usage data that correlates to data collected or inputted by the user during past usage of the system 101. When the user uses the system 101, the user profile may be selected or determined for the specific user, such that each of several users may have a user profile that corresponds to that user, which may include that user's user data and usage history.
The database 1239 may contain workout information regarding operation of the system. For example, the database may have information regarding specific workouts or rehabilitation techniques and how the system 101 is operated to implement the workouts and techniques. The user may select a workout from the database 1239 using the interface 1236. The interface 1236 may display instructions for completing the workout. The system controller 1212 may monitor the user's activity via the sensors 1201, 1205, 1221 while the user is engaged in the workout. The system controller 1212 may compare the workout sensor data with an ideal data set that is linked to the workout. The ideal data set may be contained within the database 1239. The ideal data set may be selected and/or adjusted based on information from the user profile of the user. Height, weight, and/or fitness goals for the user may be important factors in determining an appropriate exercise for the user and tailoring the exercise to the user's physical attributes. For instance, the ideal dataset may contain an ideal body positioning for a user that incorporates elements such as weight distribution. The ideal body position for a user that is six feet tall may vary from the ideal body position for a user that is five feet tall, and so the system controller 1212 may select an ideal dataset that corresponds with the height of the user profile that is selected. The system controller 1212 may display feedback on the interface 1236 that assists the user in bringing their workout closer to the ideal workout that is reflected by the ideal workout dataset. For instance, the ideal workout may have a dataset that shows that an ideal workout requires the user to have a substantially evenly distributed weight balance between one of the platforms and the carriage during a specific exercise. The system controller 1212 may determine that the user has a greater portion of the user's weight on the carriage 115 than on the platform 201. The system controller 1212 may display instructions on the interface 1236 indicating that the user should partially shift their weight from the carriage 115 to the platform 201, using a feedback loop to determine when the user has brought their weight distribution into alignment with the ideal data set. Other means of assisting the user with bringing their workout closer to an ideal workout may be considered. For instance, the system controller 1212 may utilize optical sensors to determine body position of the user. The system controller 1212 may compare the body position of the user with an ideal dataset of body position for the specified workout, and display feedback on the interface 1239 instructing the user to bring their body position closer to the ideal so that the weight distribution of the user is in compliance with the weight distribution of the ideal data set.
The interface 1236 may be used to display workouts, such as through providing graphical and audio instructions regarding a selected exercise program prior to or in sync with the user performing the selected exercise program. The instruction may take any of several forms. For instance, the interface 1239 may display a model of the exercise that is to be performed, allowing the user to mirror the model. The interface 1236 may display weight distribution goals, helping the user to determine how to position their body weight across the system 101. Other means and forms of instruction assisting the user in performing a selected exercise may be considered without departing from the inventive concept. When multiple interfaces 1236 are incorporated into the system, each interface 1236 may display different information. For example, a first interface may display workout instructions while a second interface may display sensor feedback from the system 101.
The system controller 1212 may use data derived from the system sensors 1221 within the tension system during the workout. Attributes such as the force profile produced by the user during the workout, which may include, for example, the amount of force utilized, the length of time under tension, and the speed under which the force is produced, may be collated by the system controller 1212 and stored in the database 1239 and/or displayed on the interface 1236. The force profile may be compared to the ideal dataset while instructing the user on completing an ideal workout. The force profile may be stored in the database 1239 for the user for use or comparison during future workouts. The force profile may be used in part to determine whether the user is using an appropriate configuration of the tension system. If the system controller 1212 determines that the workout is too strenuous for the user, the system controller 1212 may instruct the user to reconfigure the tension system into a configuration that is more appropriate, or the system controller 1212 may adjust the tension system, such as when the tension system is digitally operated. In another example, the ideal workout data for a lunge conducted using the system may recommend a pace of eight seconds for the user with a foot on the carriage 115 to slide the carriage 115 from a starting position to an ending position. If the user moves too fast or too slowly compared to the ideal pace, as derived by system controller 1212 from the tension data and/or position data, the system controller 1212 may display feedback indicating that the user should slow down or speed up, respectively.
Another aspect is directed toward a network connected exercise system. Components of the system may communicate with local and/or remote computing systems 1245, including processing and storage devices, via any suitable communications protocol and network, using any suitable connection including wired or wireless connections. In various exemplary embodiments, local communication may be managed using a variety of techniques. For example, local communication may be managed using wired transport with a serial protocol to communicate between sensors and the system controller. Local communication may also be managed using a wireless communication protocol such as the ANT or ANT+ protocol.
The remote computing systems 1245 may manage various aspects of the system 101. For example, the remote computing systems 1245 may distribute the workout to the user while the user is operating the system. The workout may be a live workout that is being performed substantially concurrently by an instructor, such as a professional trainer. The remote computing systems 1245 may stream the workout to the interface 1236 of the user. In another example, the workout may be archived, such as if it was performed by an instructor at an earlier time and may be streamed to the user “on demand” when the user requests the workout using the interface.
The data flow between the system controller 1212 and the remote computing system 1245 may be multi-directional, allowing the system controller 1212 and remote computer system 1245 to exchange information in tandem. The system controller 1212 may stream information regarding the workout of the user to the remote computing system 1245. For instance, the user's information, such as weight distribution data, audio feeds, or video feeds, may be used by an instructor that is located remotely from the user. The instructor may use the information to provide tailored instructions in real time to the user.
The remote computer system 1245 may coordinate multiple users and/or instructors at once. For instance, when an instructor is conducting a live class, the remote computer system 1245 may stream the class to each user that has indicated a desire to receive the class, such as by “joining” the class through the interface 1236. The data from each user may be streamed from the system controller 1212 of the user to the remote computer system 1245. The remote computer system 1245 may use the data in any number of ways, such as collating global information about the users that are engaged in a live class. This information may be streamed back to the user in order that each user may see displayed on their interface 1236 information relating to their workout session as compared to the workout sessions of all users engaged in the class. Such feedback may be streamed multi-directionally on a substantially continuous basis throughout the duration of the class. All data, such as individual workout data, user data, and global workout data, may be stored by the remote computer system 1245 and used for various purposes, including feedback, diagnostics, individual performance metrics, and ongoing global performance metrics. For example, the database 1239 may be stored in the remote computer system 1245. Similarly, or alternatively, information generated or stored globally may be stored locally, such that information may be stored and/or distributed in a decentralized manner.
The features of the present embodiments may be implemented in a computer system that includes a back-end component, such as a data server, and/or that includes a middleware component, such as an application server or an Internet server, and/or that includes a front-end component, such as a client computer having a graphical user interface (GUI) and/or an Internet browser, or any combination of these. The components of the system may be connected by any form or medium of digital data communication, such as a communication network. Examples of communication networks may include, for example, a LAN (local area network), a WAN (wide area network), and/or the computers and networks forming the Internet.
The computer system may include clients and servers. A client and server may be remote from each other and interact through a network, such as those described herein. The relationship of client and server may arise by virtue of computer programs running on the respective computers and having a client-server relationship to each other.
The system controller 1212 may be integrated into the system 101, such as connected to the frame, located externally to the system, or located remotely. The system controller 1212, carriage controller 1231, and platform controller 1228 may be embodied, at least in part, as one or more embedded or general-purpose processors, computers, processing devices, or computing devices having memory. For instance, it is contemplated that the system controller 1212, carriage controller 1231, and platform controller 1228 may be represented as functionalities within a single controller, or across multiple controllers. The system controller 1212 may also be embodied, in part, as various functional and/or logic (e.g., computer-readable instruction, code, device, circuit, processing circuit, etc.) elements executed or operated to perform aspects of the embodiments described herein.
The system controller 1212 may include a processor, a memory, a storage device, and input/output (I/O) devices. Some or all of the components may be interconnected via a system bus. The processor may be single- or multi-threaded and may have one or more cores. The processor may execute instructions, such as those stored in the memory and/or in the storage device. Information may be received and output using one or more of the I/O devices.
The memory may store information, and may be a computer-readable medium, such as volatile or non-volatile memory. The storage device(s) may provide storage for the computer system and may be a computer-readable medium. In various embodiments, the storage device(s) may be one or more of a flash memory device, a hard disk device, an optical disk device, a tape device, or any other type of storage device.
The I/O devices may provide input/output operations for the computer system.
The I/O devices may include a keyboard, a pointing device, and/or a microphone. The I/O devices may further include a display unit for displaying graphical user interfaces, a speaker, and/or a printer. External data may be stored in one or more accessible external databases.
The features of the present embodiments described herein may be implemented in digital electronic circuitry, and/or in computer hardware, firmware, software, and/or in combinations thereof. Features of the present embodiments may be implemented in a computer program product tangibly embodied in an information carrier, such as a machine-readable storage device, and/or in a propagated signal, for execution by a programmable processor. Embodiments of the present method steps may be performed by a programmable processor executing a program of instructions to perform functions of the described implementations by operating on input data and generating output.
The features of the present embodiments described herein may be implemented in one or more computer programs that are executable on a programmable system including at least one programmable processor coupled to receive data and/or instructions from, and to transmit data and/or instructions to, a data storage system, at least one input device, and at least one output device. A computer program may include a set of instructions that may be used, directly or indirectly, in a computer to perform a certain activity or bring about a certain result. A computer program may be written in any form of programming language, including compiled or interpreted languages, and it may be deployed in any form, including as a stand-alone program or as a module, component, subroutine, or other unit suitable for use in a computing environment.
Suitable processors for the execution of a program of instructions may include, for example, both general and special purpose processors, and/or the sole processor or one of multiple processors of any kind of computer. Generally, a processor may receive instructions and/or data from a read only memory (ROM), or a random access memory (RAM), or both. Such a computer may include a processor for executing instructions and one or more memories for storing instructions and/or data.
Generally, a computer may also include, or be operatively coupled to communicate with, one or more mass storage devices for storing data files. Such devices include magnetic disks, such as internal hard disks and/or removable disks, magneto-optical disks, and/or optical disks. Storage devices suitable for tangibly embodying computer program instructions and/or data may include all forms of non-volatile memory, including for example semiconductor memory devices, such as EPROM, EEPROM, and flash memory devices, magnetic disks such as internal hard disks and removable disks, magneto-optical disks, and CD-ROM and DVD-ROM disks. The processor and the memory may be supplemented by, or incorporated in, one or more ASIC s (application-specific integrated circuits).
Electronic aspects of the system may be connected by a wired or wireless system. Cables that connect components located in different parts of the system 101, such as between the proximal section 103, distal section 104, and carriage 115 may be stored within the spine 105 in order to contain and manage the cables and wires. For example, the electronics within the proximal section 103 may output a cable that carries data generated by the platform sensor array 1101. The platform sensor array 1101 may connect to the system controller 1212. For instance, when the system controller 1212 is located on the distal section 104, the cabling may pass through the spine 105 to reach the system controller 1212. The cables and wires that emerge from the carriage 115 may pass through the spine 105 though the cable management system as well. The cable management system may include a spool and a cable reservoir. When the carriage 115 slides in a first direction, the cables may spool into the cable reservoir. When the carriage 115 slides in a second direction, the cables may spool out of the reservoir. In this way, the cables are allowed to remain concealed within the spine 105 throughout operation of the system and remain orderly. Alternatively, wireless protocols such as, but not limited to, NFC, Bluetooth, and WAN may be used. The spine 105 may also serve as a throughway for power cables and/or a power management system.
Aspects of the present disclosure are directed toward elements of an interactive exercise program, wherein a user is able to interact with the system 101. The interface 121 may be connected to the system 101 in order to be accessible to the user.
A workout screen, such as shown in
While certain aspects have been described and shown in the accompanying drawings, it is to be understood that such are merely illustrative of and not restrictive on the broad invention, and that the invention is not limited to the specific constructions and arrangements shown and described. The description is thus to be regarded as illustrative instead of limiting.
The present application is a continuation of U.S. patent application Ser. No. 17/302,976, filed May 17, 2021, which claims the benefit of U.S. Provisional Application No. 63/026,099, filed May 17, 2020, and of U.S. Provisional Application No. 63/031,872, filed May 29, 2020, the disclosures of which are expressly incorporated by reference herein in their entireties.
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| Child | 17455869 | US |
