Device for posture correction and muscle management

Abstract

The present invention discloses a device for posture correction and muscle management (100) for postural muscles including a back panel (104), a pair of protrusions (108), a first band (112) and a second band (116) The device (100) is donned by a subject (102) on their back to align three points on the device (100) to the spine of the subject (102). The first point aligns the cervical spine, the second point aligns the scapulae and thoracic spine and the third point aligns the pelvis of the subject (102). This helps subject to achieve neutral spine. In a second embodiment, the device (500) includes a plurality of sensors, a control unit, communication module and an output unit intimating the subject regarding inaccurate or accurate position of the back to achieve neutral spine alignment.

Description

[0001]“DEVICE FOR POSTURE CORRECTION AND MUSCLE MANAGEMENT” FIELD OF THE INVENTION: The present invention relates to a device for posture correction of the human body and more particularly to a device for spine alignment and muscle management for postural muscles of a human body during exercise. BACKGROUND OF THE INVENTION: Posture is a highly individual and dynamic aspect of human physiology. It is more about how one’s body adapts and interacts with different situations. Posture is defined as the way in which a human body is held while standing, sitting, or lying down. Good posture is crucial for spinal health. It involves maintaining the spine's natural curves and alignment, which helps distribute weight and reduce stress on the vertebrae, discs, and supporting muscles. Poor posture, on the other hand, disrupts spinal alignment, leading to pain, muscle imbalances, and potential long- term damage to the spine and surrounding tissues. The human spine includes three natural curves- the cervical that is the neck portion, the thoracic that is the mid-back portion and the lumbar or the lower back portion. These curves act as shock absorbers and help in distribution of weight evenly. A subject is said to have a good posture while standing when the ears, shoulders, and hips are aligned in a straight line. Maintaining good posture during exercise is crucial for injury prevention and maximizing workout effectiveness. Key elements for good posture during exercise include keeping the spine aligned, shoulders relaxed, and core engaged. It is further important to avoid holding your breath and focusing on controlled movements with each exercise. Spine alignment involves maintaining the natural curves of the spine. Shoulder positioning includes keeping the shoulders relaxed, down and back. Further, it is important to avoid slouching or over-arching or straining one’s back. The body's alignment during exercise and the length-tension relationship between the opposing and working muscles are extremely important. The most prevalent injuries attributed to physical fitness, especially while working out with weights, are back injuries such as lower back strain. When carrying out exercises such as bent-over rows, seated rows, dead lifts, and other exercises, people, are often at risk for lower back strain and other back-related problems. Incorrect posture while exercising is one of the main causes of lower back strain and other back- related issues such as headaches, neck pain, and back pain. It is crucial to maintain appropriate posture and alignment because long-term spinal misalignment can lead to significant diseases like herniated discs, sciatica, degenerative disc disease, etc. Simply maintaining proper posture while commencing to exercise is a temporary solution. The subject exercising may begin the exercise with the proper posture to prevent damage, but as stress increases from repeated sets or repetitions, the ideal posture deteriorates, increasing the risk of suffering a back or neck injury. Another approach for the subject exercising is to use a back brace designed for lumbar support while performing the workout. However, a typical disadvantage of back braces is that they are extremely uncomfortable to wear during exercise since they fail to align in the expected way. Additionally, they might cause muscle soreness to the subject over time. Furthermore, the conventional posture correctors known in the art usually involve only external support to maintain the spine in a specific position. No corrector provides the spinal alignment of the complete spine, including the cervical spine, scapulae, thoracic spine, lumbar spine and pelvis in the neutral position. The PCT Application WO2017057839A1 to Lee Young Jun and others describes a device for correcting body posture including three parts head, body, and belt for supporting the back. The body is made of sturdy material with cushions. The disadvantage of this is that it forces the subject to an ideal posture position. Once the device is removed, the posture of the subject arrives back to the originally poor posture. Additionally, the additional cushioning could eventually induce muscle soreness in the subject. The U.S Patent Application US5876361A to James A. Harris describes an exercise and posture correcting device that enables a subject to maintain good posture when standing. However, it doesn't give spinal alignment for the entire spine, that includes the cervical, thoracic, and pelvic spines; instead, it only provides external support to keep the spine in a particular posture. There is a need for a device for posture correction and muscle management for postural muscles. There is also a need for a device that allows for long term posture improvement thereby empowering subjects to actively correct their posture during various exercises, rather than relying solely on external support. SUMMARY OF THE INVENTION: The present invention discloses a device for posture correction and muscle management, including a back panel having a central posture line extending longitudinally along a surface of the back panel. The posture line includes a first alignment point that is configured to guide positioning of a cervical spine region of a subject. A second alignment point is configured to guide positioning of a thoracic spine and scapulae of the subject and a third alignment point is configured to guide positioning of a lumbar spine and pelvic region or the sacrum of the subject. Further postural contours are defined along opposite edges of the back panel (104). Also, a pair of protrusions that are rotatably mounted to the back panel and each protrusion is configured to rotate about an axis substantially perpendicular to the back panel and to restrict upward displacement of the subject’s shoulders during use. A first band is coupled to an upper portion of the back panel and is configured to secure a head region of the subject to the back panel. Further, a second band is coupled to a lower portion of the back panel and is configured to secure a pelvic region of the subject, allowing the sacrum to touch to the back panel. Further, a sensor unit includes a plurality of sensors that are arranged along the posture line and each sensor is configured to detect contact or proximity between a respective alignment point and the corresponding anatomical region of the subject. Also, a controller is operatively connected to the sensor unit and is configured to process signals from the sensors. Furthermore, an output unit is operatively coupled to the controller, and the output unit is configured to generate an indication signal when misalignment of any of the anatomical regions is detected. And, a power source or battery is configured to supply electrical power to the sensor unit, the controller, and the output unit. The device includes protrusions that are hingedly attached to the back panel through slots and are adjustable in position along a vertical axis to accommodate different shoulder heights of the subject. Further, the back panel includes a plurality of friction-enhancing stabilizer rings that are concentrically arranged around the posture line, each stabilizer ring is formed of elastomeric material to increase friction and reduce slippage during use. Also, the back panel includes a plurality of removable modular panels, including a first panel that supports the first band, a second central panel supporting the sensor unit, and a third panel supporting the second band, where each panel is removably attached to the back panel that allows customization of the device configuration. Further, the sensor unit includes at least one sensor selected from either a pressure sensor configured to detect force exerted by a region of the subject’s body against the back panel, a tactile sensor configured to detect contact between the subject’s body and an alignment point on the posture line, a proximity sensor configured to measure distance between the subject’s body and the back panel to determine approach or separation, an accelerometer configured to detect acceleration and dynamic movement of the subject relative to the device, a gyroscope configured to detect angular orientation and tilt of the subject’s body during motion, or a magnetometer configured to detect orientation relative to a reference magnetic field for tracking alignment. Also, the output unit (528) including at least one output component selected from either a buzzer configured to emit an audible alert signal when misalignment of any monitored anatomical region is detected, a visual indicator light configured to illuminate or change color to indicate alignment status, a vibration actuator configured to generate tactile feedback prompting the subject to adjust posture; or an audio-visual display configured to present real-time instructions, alignment status, or corrective guidance to the subject during use. The output component is operatively coupled to the controller and being configured to activate in response to signals generated by the sensor unit. The communication module is configured to wirelessly transmit posture monitoring data comprising sensor readings, alignment status indicators, and historical usage logs to an external computing device via Bluetooth or Wi-Fi communication protocols. Further, communication module receives configuration commands or calibration settings from the external computing device to adjust sensor sensitivity thresholds, output signal preferences, or data logging intervals, thereby enabling remote customization and monitoring of the device operation. The first band and the second band each include length adjustment mechanisms selected from buckles, hook-and-loop fasteners, or sliding clips configured to vary the tension and circumference of the bands to securely fit users of different torso dimensions. The protrusions are mounted on the back panel via adjustable hinges or sliding tracks configured to modify their vertical position and angular orientation relative to the back panel surface, thereby enabling proper alignment with the subject’s shoulder region and ensuring effective restriction of upward shoulder movement across a range of user body sizes. A method for monitoring and correcting spinal posture alignment of a subject during exercise with the device, includes several steps. A first step of positioning a posture correction device on the back of the subject, the device including a back panel having a posture line with a plurality of alignment points, a first band, a second band, protrusions, a sensor unit, a controller, an output unit, and a power source. A second step including securing the first band around a head region of the subject to maintain cervical spine positioning and securing the second band around a pelvic region to maintain lumbar spine positioning. A third step of adjusting the position or angle of the protrusions relative to the back panel to contact or restrict movement of the subject’s shoulder region. A fourth step of initializing the controller to activate the sensor unit and begin monitoring alignment of the subject’s cervical spine, thoracic spine, and lumbar spine relative to the alignment points. A fifth step of detecting, via the sensor unit, convergence or divergence between each anatomical region of the subject’s spine and the corresponding alignment point on the back panel. A sixth step of generating an indication signal by the output unit in response to detection of misalignment, the signal comprising at least one of an audible alert, a visual indicator, or a vibration feedback. A seventh step of prompting the subject to adjust posture to reestablish correct alignment. An eighth step of storing posture alignment data and transmitting the data wirelessly to an external computing device for monitoring and analysis. The sensor unit includes at least one of a pressure sensor, tactile sensor, proximity sensor, accelerometer, gyroscope, or magnetometer, and data from the sensor unit is processed in real-time by the controller to continuously evaluate alignment status. The output signal generated by the output unit including a combination of an audible alert and a visual indicator being configured to persist until correct alignment is restored by the subject. The method also includes receiving, via the communication module, configuration commands from the external computing device to adjust at least one of sensor sensitivity, output signal parameters, or data logging frequency during operation of the device. includes time- stamped records of alignment events, corrective actions taken by the subject, and cumulative usage duration, and wherein the data is displayed to the subject through a user interface application. BRIEF DESCRIPTION OF DRAWINGS: The objectives and advantages of the present invention will become apparent from the following description read in accordance with the accompanying drawings wherein, FIG.1 shows a device for posture correction and muscle management positioned on body of a subject in accordance with present invention; FIG. 2A shows a front view of the device for posture correction and muscle management of FIG.1; FIG. 2B shows a rear view of the device for posture correction and muscle management of FIG.1; FIG. 3 shows a perspective view of the device for posture correction and muscle management of FIG.1; FIG. 4 shows an exploded view of the device for posture correction and muscle management of FIG.1 along axis-X; FIG.5 shows a perspective view of a second embodiment of the device for posture correction and muscle management of FIG.1; FIG. 6 shows a schematic representation of the system architecture of the device for posture correction and muscle management of FIG.1; FIG.7 shows a flowchart of the operation of the device for posture correction and muscle management of FIG.1; FIG.8 shows a perspective view of a third embodiment of the device for posture correction and muscle management of FIG.1; and FIG.9 shows a perspective view of a fourth embodiment of the device for posture correction and muscle management of FIG.1. DESCRIPTION OF THE INVENTION: References in the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, characteristic, or function described in connection with the embodiment is included in at least one embodiment of the invention. The appearances of the phrase “in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment. References in the specification to “preferred embodiment” means that a particular feature, structure, characteristic, or function described in detail thereby omitting known constructions and functions for clear description of the present invention. The foregoing description of specific embodiments of the present invention has been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the present invention to the precise forms disclosed and obviously many modifications and variations are possible in light of the above teaching. Referring to FIG.1, a device for posture correction and muscle management, herein after referred to a ‘device’ (100) positioned on a subject (102) in accordance with the present invention is described. The device (100) includes a back panel (104), a pair of opposed protrusions (108), a first band (112), and a second band (116). The back panel (104) is a planar body that provides support to the back of the subject (102). The predefined shape and configuration of the subject to move limbs freely without any obstruction from the device (100). It is noted that the subject is an individual like a human being or any human-like body used for demonstration purposes. Accordingly, the back panel (104) is positionable on the back of the subject (102) such that the back panel (104) runs parallelly along the back of a subject in the usable position of the device (100). In accordance with the present invention, the shape of the back panel (104) is such that is conforms to the back of the subject (102). The pair of the protrusions (108) is defined by a first protrusion and a second protrusion that are rotatable along a central axis of the respective protrusion such that the protrusion (108) is normal to the plane of the back panel (104). Further, the protrusions (108) are hingedly attached on the back panel (104) through a pair of slots (109). The hinged attachment allows the protrusions (108) to rotate along a central axis of the respective protrusions (108) that in turn facilitate positioning of the respective protrusions (108) in accordance with the shoulder and body shape of the subject (102). It is noted that the present invention is a wearable posture assessment and correction device designed to monitor and support the maintenance of a neutral spine position of the subject (102). Accordingly, the protrusions (108) are comparable with a pair of rigid flaps such that the protrusions (108) are movable according to the height of the subject using the device (100). This feature of the protrusions (108) advantageously allows configuring the device (100) as per the subject’s preference. The back panel (104) includes a first band (112) that is positioned at the upper portion of the device (100). The first band (112) is advantageously removably positionable on the head of the subject. A second band (116) is positioned on the lower portion of the back panel (104). The second band (116) is removably positionable at the waist of the subject. The first and the second band (112, 116) together affix the back panel (104) to the back of the subject. It is noted that each of the bands (112, 116) are flexibly by 2 inches, allowing subjects of varied height to operate the device (100). In accordance with the present invention, the approximate height of the device (100) is 747 mm and has an approximate width of 407 mm. Further, the approximate thickness of the device (100) is 31.7mm. It is also noted that the approximate length of the protrusions (108) is 108mm, whereas the width of the protrusions (108) is approximately 67.7mm. Further, the approximate thickness of the protrusions (108) of the device (100) is 37.3mm. However, the dimensions of the device (100) and the protrusions may vary based on the subject’s height. The device (100) of the present invention is scalable to suit subjects from 4 feet in height to upto 7 feet in height. Furthermore, as per the subject’s height other adjustments such as the position of the protrusions (108) are made. Referring to FIG.2A and 2B, the front and rear view of the back panel (104) of the device (100) of the present invention is described. The back panel (104) has a front side and a rear side. The front side supports the back of the subject (102) and the rear side includes branding information and a display panel that has subject instructions. The back panel (104) includes a posture line (204) and postural contours (208). The posture line (204) is approximately positioned between postural contours (208). Each of the postural contours (208) includes a step. Further, the postural contours (208) are defined on the both sides of the back panel. The shape of the postural contours (208) are such that they define a top portion and a lower portion of the back panel (104). The postural contours (208) are preferably in the form of a step that conforms to the back of the subject (102) when the device (100) is worn. Further, the postural contours (208) are mirrored on the back panel (104) on both the right and left side of the back panel (104). The symmetry of the postural contours (208) of the back panel (104) allow for superior balance and configuration of the back panel (104). A person skilled in the art will appreciate that a neutral spine is the natural alignment of the vertebral column that maintains its three distinct curves that is the cervical (neck), thoracic (mid-back), and lumbar (lower back) and lower part spine along with Scapulae (shoulder blades), that to in a balanced and anatomically correct position. The device (100) of the present invention assists a subject (102) i.e. an individual to achieve a neutral spine of the subject (102). Now, the posture line (204) is described in more details. The posture line (204) is a vertical line that is positioned centrally on the back panel (104). The posture line (204) includes three different points (205, 206, 207) on it that allow for accurate positioning of the subject’s (102) body against the back panel (104). The first point (205) on the posture line (204) is approximately centrally positioned behind the head of the subject (102). The first pointer (205) is defined to align the cervical part of the spine of the subject (102) in a neutral position. The second point is defined by an oval shaped projection that is positioned on the posture line (204), below the pair of protrusions (108) so as to align the scapula of the subject (102) into retracted position. Further, the thickness of the second pointer (206) is approximately 1 to 2 mm. The second point (206) also aligns the thoracic spine of the subject (102). Further, a third point (207) is defined to align the pelvis and the lumbar or lower spine of the subject (102) into a neutral position. The third point (207) is positioned approximately behind the second band (116) of the device (100). The three pointers (205, 206, 207) on the posture line (204) aid the subject (102) to position the back on to the device (100). In accordance with the present invention, the back panel (104) is preferably made using materials such as recycled plastic or hard plastic. However, a subject of ordinary skill in the art should appreciate that the back panel (104) may also be made using metal including aluminum, steel or wood and the like. Further, the bands (116, 120) are preferably made of elastic material, allowing for easy adjustments of the strap according to subject preference. Referring to FIG.3, the device (100) of the present invention is described. The device (100) includes a back panel (104) that is rigid and includes a plurality of stabilizers defined by concentric continuous ring shaped lines according to the present invention. The back panel (104) also includes a plurality of through holes for attachment of the bands (112, 116). Now the plurality stabilizers (304, 308, 312) of the back panel of the device 100 are described. The plurality of stabilizers on the front side of the back panel including a first stabilizer (304), a second stabilizer (308) and a third stabilizer (312). Each of the stabilizers (304, 308, 312) are concentric rings of approximate rectangular shape, that are positioned approximately centrally on the back panel (104). However, a person skilled in the art shall appreciate that the shape of the stabilizer rings (304, 308, 312) may vary in other embodiments. Further, the stabilizer rings (304, 308, 312) are approximately equidistant from each other. It is noted that the first stabilizer ring (304) being the outermost stabilizer and the third stabilizer ring (312) being the innermost stabilizer. The stabilizer rings (304, 308, 312) create friction between the back of a human body and the back panel (104), thereby preventing slippage of the back panel (104) and awkward body positioning. In accordance with the present invention, each of the stabilizer rings (304, 308, 312) are rubber rings that not only allow for friction between the human body and the back panel (104), but they also are able to absorb sweat from the human body. The stabilizer rings (304, 308, 312) are preferably made of rubber. The back panel (104) includes a first pair of through holes (316) and a second pair of through holes (320). The first pair of through holes (316) is positioned at the approximate top of the back panel (104) and the second pair of through holes is positioned at the approximate lower portion of the back panel (104). The first pair of through holes (316) has a distance of approximately 6 to 8 inches between them. Whereas the second pair of through holes (320) have a distance of approximately 18 to 22 inches between them. Further, the distance between the first set of through holes (316) and the second pair of through holes (320) is approximately 12 to 18 inches. This ensures that an adult human body of any height is able to utilize the present invention without any hassle or expertise required. In accordance with the present invention, each of the through hole (316, 320) include a sockets (324) that allow the bands (112, 116) to pass through the through holes (316, 320). Each of the sockets (324) have vertical slits that pass the bands (112, 116) through them. Further, each band (112, 116) encircle the back panel (104) such that each band is passed through a pair of through holes (316, 320) around the back panel (104). The positioning of the bands (112, 116) is such that the bands are pulled from the rear side of the back panel for ease in removal or loosening. This allows for ease in detaching the subject (102) from the device (100) without the need for any buckles or the like. Now referring to FIG.1, 2A, 2B and 3, the neutral spine of a subject (102) while wearing the device (100) is described. In accordance with the present invention, three points (205, 206, 207) of the back of the subject (102) have to converge with the back panel (104) for it to be considered a neutral spine. The three pointers (205, 206, 207) on the posture line (204) aid in converging the cervical, the scapula and the pelvis of the subject (102) on the back panel (104) of the device (100). Further, it is important that the head is bound by the first band (112) such that the chin of the subject (102) is tucked into the neck of the subject (102) with the head of the subject (102) being connected to the top portion of the back panel (104). Another important aspect is that the shoulders of the subject (102) have to be in a neutral position such that they are parallel to the protrusions (108) and are not shrugged in an upwards direction. Inaccurate positioning of the shoulder pads of the subject (102) are indicated by the protrusions (108) moving in an upwards direction. All these aspects result in a neutral spine of an individual. The device (100) facilitates accurate positioning of the subject’s back (102) onto the back panel (104), thereby resulting in a neutral spine of the subject (102). Further, when the device (100) is used while exercising, it maintains a neutral spine of the back of the subject (102), thereby preventing injury. In accordance with the present invention, a neutral spine is achieved by simply positioning the device (100) of the present invention so that the device (100) assists the subject (102) to neutralize his spine by using several postural muscles. The posture line (204) and the postural points guide the subject (102) to position the device (100) on the back and thereby achieve a neutral spine of the subject (102). The first point (205) on the posture line (204) helps align the cervical spine of the subject (102). The cervical spine should maintain its natural lordotic curve, with the head aligned directly over the shoulders and the chin parallel to the ground while being in contact with the back panel (104) of the device (100). Proper alignment of the cervical spine using the present invention reduces strain on the neck muscles and ligaments, minimizing the risk of cervical spine injuries and tension. Further, maintaining a neutral neck position using the present invention promotes optimal breathing mechanics and facilitates efficient oxygen delivery during exercises. Proper cervical alignment that is achieved by using the present invention supports postural integrity and helps prevent forward head posture of the subject (102), which otherwise leads to chronic neck pain and musculoskeletal imbalances. The second point (206) on the posture line (204) helps align the scapulae and the thoracic spine of the subject (102). The scapulae should be gently retracted or pulled toward the midline and depressed or pulled downward. Proper scapular positioning using the present invention stabilizes the shoulders and facilitates optimal upper body mechanics during exercises. Further, scapular retraction and depression help maintain thoracic spine alignment through the device of the present invention and prevent excessive rounding or elevation of the shoulders. By stabilizing the shoulder girdle, correct scapular positioning with the present invention reduces the risk of shoulder impingement, rotator cuff injuries, and postural imbalances. The thoracic spine should maintain its natural kyphotic curve, with the upper back slightly rounded and the shoulder blades flat against the ribcage. Maintaining thoracic spine alignment through the present invention, supports proper posture and spinal stability during exercises that involve the upper body. Further, a neutral thoracic spine position, using the present invention allows for optimal ribcage expansion and diaphragmatic breathing, enhancing respiratory function and exercise performance. Proper thoracic spine alignment, achieved with the present invention reduces the risk of kyphosis (excessive rounding of the upper back) and promotes a balanced distribution of forces along the spine. The third point (207) on the posture line (204) helps align the pelvis of the subject (102). The pelvis should be in a neutral position, with the hips and pelvis aligned and the natural curves of the lumbar spine maintained. Proper pelvic alignment supports spinal stability and reduces the risk of lower back injuries during exercises. Further, a neutral pelvic positioning using the present invention helps engage the core muscles effectively, promoting spinal integrity and preventing excessive arching or rounding of the lower back. Maintaining pelvic neutrality achieved using the present invention optimizes hip mobility and allows for efficient transfer of forces between the upper and lower body during exercises that involve multi-joint movements. It is to be noted that the lower back of the subject (102) donning the device (100) must not be flattened against the device (100). Flattening of the lower back leads to removal of the natural lumbar curve of the body, thereby leading to poor posture of the subject (102). Further, while ensuring that the three points of the back and the device converge, it is important to note that the subject (102) must avoid excessive arching of the lower back as it results in muscular imbalances and strain. The goal is to maintain gentle contact at the designated anatomical points while preserving the natural lumbar curve. This ensures that your spine remains in a neutral position, allowing the device to provide real-time feedback to activate and train the appropriate postural muscles. Now referring to FIG. 4, an exploded view of the device for posture correction and muscle management is described. The bands (112, 116) and protrusions (108) are removable, further allowing for the back panel (104) to be folded. The back panel (104) includes a plurality of panels (404, 408, 412). The first panel (404) defines a space that hosts the first pair of through holes and the first band (112). The first panel (404) is preferably a rectangular panel that is positioned in the approximate top portion of the back panel (104). The second panel (408) defines a central space on the back panel (104) of the device (100). The second panel (408) is positioned below the protrusions (108) and above the third panel (412). The third panel (412) defines a space that hosts the second pair of through holes and the second band (116). The third panel (412) is preferably a rectangular panel that is positioned at the approximate lower portion of the back panel (104). Further, all the three panels (404, 408, 412) are removably positionable in the back panel (104). The three panels (404, 408, 412) are positionable by a press fit manner on to the back panel (104). Before wearing the device (100), the subject inserts the three panels (404, 408, 412) into the back panel (104) in a press fit manner. Further, the protrusions (108) are also removable fitted onto the back panel (104). The protrusions (108) are screwed on to the back panel (104) by turning the protrusions (108) in a clock wise manner. In accordance with the present invention, the device (100) has two configurations. A first configuration is an unfolded or open configuration, whereas a second configuration is a folded configuration. In the first configuration, the device (100) is open such that the protrusions (108) are screwed and affixed onto the back panel (104) of the device (100). Further, in the first configuration, all the three panels (404, 408, 412) are press fitted onto the back panel (104) into their respective positions. In the second configuration, the device (100) is folded from its unfolded or open configuration. The second configuration is achieved through several steps. In a first step, the protrusions (108) are unscrewed by rotating them in an anti- clockwise direction by the subject (102). In a next step, each of the panels (404, 408, 412) are removed from the back panel (104) by pressing the panels from the rear side of the back panel (104). The two configurations of the device (100) make the device portable and easily foldable. Referring to FIG.5, a second embodiment of the device (500) is described. The device (500) includes a back panel (504) and a plurality of bands and straps along with a plurality of sensors. Further, there includes a pair of protrusions (508) that run parallel to the shoulders of the subject. There also includes a first band (512), and a pair of straps (516). The first band (512) is positioned at the approximate top portion of the back panel (504). Further, each of the pair of straps (516) are shoulder straps that are positioned diagonally on the back panel (504) such that the straps (516) run parallel to the acromion of the shoulder of the human body. Further, each of the straps (516) include buckles (520) for ease in opening and closing of the strap (516). The device (500) also includes a start stop switch (501). The switch (501) is a button that is positioned preferably on the lower right side of the back panel (504). In accordance with the present invention, there includes a plurality of sensors (524) that are positioned centrally on the back panel (504). The sensors (524) are positioned such that the sensors (524) run in a straight vertical line down the center of the back panel (504), thereby resonating with the human spine. The sensors include temperature sensors, tactile sensors, pressure sensors such as piezoelectric sensors, Force Sensitive Resistors (FSRs) to detect contact between the body and the predefined points. In case of detecting the tilt, orientation, or movement of the back sensors such as accelerometer, gyroscope, magnetometers or a combination of them is implemented. Further, the sensors (524) are configured to be connected to a sensor unit (NOT SEEN). It is also noted that IR proximity sensors, Ultrasonic sensors, Capacitive touch sensors are also implemented to detect the contact or distance. The sensors (524) sense the convergence of the first point (205), the second point (206) and the third point (207). It is noted that the first point (205) aligns the cervical spine, the second point (206) aligns the scapulae and thoracic spine and the third point (207) aligns the pelvis of the subject (102) to the back panel (504) of the device (500). The non convergence of any of the three points with the back of the subject lead to an indication by an output unit (528). The output unit (528) includes a buzzer, a light and also an audio-visual display. When any of the three points of the subject’s back do not converge with the back panel (504), a buzzer (NOT SEEN) rings, indicating to the subject that the posture is incorrect and adjustments to the posture need to be made. Further, the data collated from the sensors is made available to the subject on a user interface. This allows the subject to track posture correction over a period of time. Now referring to FIG. 6, a schematic of the device (500) is described. Accordingly, the device (500) includes a sensor unit (604), a controller (608), a communication module (612), a memory chip (616), the output unit (528), a database (624), the start-stop switch (501) and a battery (632). The sensor unit (604) includes a plurality of sensors such as a first sensor (636), a second sensor (640) and a third sensor (644). The communication module (612) includes a GPS module or the like. The controller (608) is configured to receive input signals from the sensors (636, 640, 644) and activate the output devices of the output unit (620). In an embodiment the first sensor is a pressure sensor, the second sensor is a tactile sensor and the third sensor is a proximity sensor. It is noted that each of the sensors (636, 640, 644) sense the convergence of one area of the back of the subject and the points on the device respectively. The first sensor (636) detects the convergence of the cervical spine of the subject (102) to the first point (205) on the device. The first sensor (636) also ensures that the head of the individual is tucked in properly by being bound by the first band. The second sensor (640) is preferably an oval-shaped sensor that is embedded in the device (500). The second sensor (640) is positioned such that it detects the convergence of the correct positioning of the scapulae of the subject (102) along with his thoracic spine. The second sensor (640) is preferably positioned relatively laterally to the spine of the subject (102) when retracted. In accordance with the present invention, the second sensor is calibrated to preferably monitor the left and right scapulae of the subject (102) along with the center line of the thoracic spine. The configuration of the second sensor (640) as per the present invention enables precise feedback for scapular alignment, that is essential for correcting upper back posture and engaging the appropriate postural muscles involved in scapular stabilization and movement control. The third sensor (644) detects the convergence of the pelvic region of the subject (102) donning the device (500). The touching of the sacrum or buttock area of the subject (102) to the device (500) is detected by the third sensor (644). The third sensor (644) ensures that the pelvis is neutral and makes sure that the lumbar area of the subject (102) is not hyper-arching or flattening onto the device (500). The three sensors (636, 640, 644) ensure that the spine of the subject (102) remains in the neutral position. The output unit (528) includes various actuators such as a buzzer, a light, audio-visual display and the like. However, it may include other actuators as per the requirement. The communication module (612) communicates with the controller and any other external device like a mobile device, or a computer or the like through internet or intranet network. The controller is configured to receive signals from the sensors, process the signals, and update the database, also communicate the communication module. The controller is also configured to selectively activate the actuators as per the inputs from the sensors to indicate how close the body of the subject to achieve the neutral spine position. Now referring to FIG. 7, a process of monitoring neutral spine of the user with the device (500) is described. In a first step (704), the user presses the switch to turn on the device (500). In a second step (708), the controller (608) is initialized that instructs the subject (102) to position the device (500) on his back by the audio- visual display. In a next step (712), the sensor unit (604) is activated by the controller (608) that allow the sensors (636, 640, 644) to take inputs of the three points (205, 206, 207) on the back panel (504) of the device (500). In the next step (716), the subject (102) is instructed to accurately position the device (500) on the back till the correct position of the device (500) is achieved. This is indicated through buzzers, lights or audio visual display or the like. For example, in one embodiment, inaccurate positioning of the device (500) leads to sounding of several short beeps and flicker of light. Further, the accurate positioning of the device (500) such that the points align with the back of the subject, leading to a neutral spine posture result in a long beep or a different coloured light display. In the next step (720), while the user is exercising, the device (500) monitors the neutral spine position of the subject (102) through the sensor (636, 640, 644) inputs. When inaccurate alignment of the spine is detected, the output unit (528) sounds a signal through a buzzer, a light or an audio-display panel or the like. The output signal persists till the accurate position of the device (500) is achieved by adjustment of the spinal position and alignment of the postural muscles by the subject (102). In the next step (724), the neutral spine alignment positioning of the subject (102) is monitored by the sensors (636, 640, 644) till the device (500) is switched off by the subject (102). In a next step (728), the postural alignment data is assessed by the communication module (612) and the data showing parameters such as spine alignment error percentage, success rate and collated data over the period of use of the device (500) and the like are displayed on a separate user interface. Referring to FIG.8, a third embodiment of the device (800) of the present invention is described. The device (800) includes three bands (804, 808, 812). The first band (804) to affix the head of the subject to the back panel (816), the second band (808) to affix the pelvis of the subject to the back panel (816). The third band (812) is a horizontal band that runs across the chest of the subject. It is noted that each of the bands (804, 808, 812) are interchangeable as per the subject’s requirement. Referring to FIG.9, a fourth embodiment of the device (900) of the present invention is described. The device (900) includes a single band (904). This allows for higher mobility to the subject. However, in this case, all the weight of the device rests on a single band (904). Further, the band (904) is interchangeable to include any more number of bands as per the subject’s requirement. Now referring to FIG.5 to 7, the working of the device (500) is described. In operation, the working of the device (500) includes several steps. In a first step, the device (500) is switched on by the subject (102) by pressing the Switch ON button. In a second step, the subject (102) dons the device (500) onto his back. In a next step, the sensors (636, 640, 644) of the device (500) sense the convergence of the three points (205, 206, 207) of the back of the subject on to the back panel (504) of the device. In a next step, if any of the points are not converging with the back panel (504) as expected, the output unit (620) signals inaccurate positioning through a buzzer, light, audio-visual display or the like. In a next step, when the positioning of the device and the convergence of the three points on the back of the subject (102) are achieved, a second signal is signaled by the output unit through the buzzer, light, audio-visual display or the like. In a next step, if the posture of the subject (102) deviates while exercising, leading to divergence of the three points, the sensors sense this movement. This leads to a signal by the output unit (620) through a buzzer, light, audio-visual display or the like. In a final step, the subject removes the device from his body and switches off the device by pressing the OFF button. The embodiments were chosen and described in order to best explain the principles of the present invention and its practical application, to thereby enable others, skilled in the art to best utilize the present invention and various embodiments with various modifications as are suited to the particular use contemplated. It is understood that various omission and substitutions of equivalents are contemplated as circumstance may suggest or render expedient, but such are intended to cover the application or implementation without departing from the scope of the present invention.

Claims

CLAIMS:

1. A device (100) for posture correction and muscle management, comprising: (a) a back panel (104) having: (i) a central posture line (204) extending longitudinally along a surface of the back panel (104), the posture line (204) including: a first alignment point (205) being configured to guide positioning of a cervical spine region of a subject (102), a second alignment point (206) being configured to guide positioning of a thoracic spine and scapulae of the subject (102), and a third alignment point (207) being configured to guide positioning of a lumbar spine and pelvic region or the sacrum of the subject (102); (ii) postural contours (208) defined along opposite edges of the back panel (104); (b) a pair of protrusions (108) rotatably mounted to the back panel (104), each protrusion (108) being configured to rotate about an axis substantially perpendicular to the back panel (104) and to restrict upward displacement of the subject’s (102) shoulders during use; (c) a first band (112) being coupled to an upper portion of the back panel (104) and configured to secure a head region of the subject (102) to the back panel (104);(d) a second band (116) being coupled to a lower portion of the back panel (104) and being configured to secure a pelvic region of the subject, allowing the sacrum to touch to the back panel (104); (e) a sensor unit (604) including a plurality of sensors (636, 640, 644) being arranged along the posture line (204), each sensor (636, 640, 644) being configured to detect contact or proximity between a respective alignment point (205, 206, 207) and the corresponding anatomical region of the subject (102); (f) a controller (608) operatively connected to the sensor unit (604) and configured to process signals from the sensors (636, 640, 644); (g) an output unit (528) operatively coupled to the controller (608), the output unit (528) being configured to generate an indication signal when misalignment of any of the anatomical regions is detected; and (h) a power source or battery (632) being configured to supply electrical power to the sensor unit (604), the controller (608), and the output unit (528).

2. The device (100) as claimed in claim 1, wherein the protrusions (108) being hingedly attached to the back panel (104) through slots (109) and are adjustable in position along a vertical axis to accommodate different shoulder heights of the subject (102).

3. The device (100) as claimed in claim 1, wherein the back panel (104) including a plurality of friction-enhancing stabilizer rings (304, 308, 312) being concentrically arranged around the posture line (204), each stabilizer ring (304, 308, 312) being formed of elastomeric material to increase friction and reduce slippage during use.

4. The device (100) as claimed in claim 1, wherein the back panel (104) including a plurality of removable modular panels, including: (a) a first panel (404) supporting the first band (112), (b) a second central panel (408) supporting the sensor unit (604), and (c) a third panel (412) supporting the second band (116), wherein each panel (404, 408, 412) being removably attached to the back panel (104) allowing customization of the device (100) configuration.

5. The device (100) as claimed in claim 1, wherein the sensor unit (604) including at least one sensor selected from: (a) a pressure sensor configured to detect force exerted by a region of the subject’s (102) body against the back panel (104), (b) a tactile sensor configured to detect contact between the subject’s (102) body and an alignment point on the posture line (204), (c) a proximity sensor configured to measure distance between the subject’s (102) body and the back panel (104) to determine approach or separation, (d) an accelerometer configured to detect acceleration and dynamic movement of the subject relative to the device (100), (e) a gyroscope configured to detect angular orientation and tilt of the subject’s (102) body during motion, or (f) a magnetometer configured to detect orientation relative to a reference magnetic field for tracking alignment.

6. The device (100) as claimed in claim 1, wherein the output unit (528) including at least one output component selected from: (a) a buzzer configured to emit an audible alert signal when misalignment of any monitored anatomical region is detected; (b) a visual indicator light configured to illuminate or change color to indicate alignment status; (c) a vibration actuator configured to generate tactile feedback prompting the subject to adjust posture; or (d) an audio-visual display configured to present real-time instructions, alignment status, or corrective guidance to the subject during use; wherein the output component is operatively coupled to the controller (608) and being configured to activate in response to signals generated by the sensor unit (604).

7. The device (100) as claimed in claim 1, wherein the communication module (612) is configured to: (a) wirelessly transmit posture monitoring data comprising sensor readings, alignment status indicators, and historical usage logs to an external computing device via Bluetooth or Wi-Fi communication protocols; and (b) receive configuration commands or calibration settings from the external computing device to adjust sensor sensitivity thresholds, output signal preferences, or data logging intervals, thereby enabling remote customization and monitoring of the device operation.

8. The device (100) as claimed in claim 1, wherein: (a) the first band (112) and the second band (116) each comprise length adjustment mechanisms selected from buckles, hook-and-loop fasteners, or sliding clips configured to vary the tension and circumference of the bands to securely fit users of different torso dimensions; and (b) the protrusions (108) are mounted on the back panel via adjustable hinges or sliding tracks configured to modify their vertical position and angular orientation relative to the back panel surface, thereby enabling proper alignment with the subject’s (102) shoulder region and ensuring effective restriction of upward shoulder movement across a range of user body sizes.

9. A method for monitoring and correcting spinal posture alignment of a subject during exercise with the device (100), comprising the steps of: i. positioning a posture correction device (100) on the back of the subject (102), the device (100) including a back panel (104) having a posture line (204) with a plurality of alignment points, a first band (112), a second band (116), protrusions (108), a sensor unit (604), a controller (608), an output unit (528), and a power source (632); ii. securing the first band (112) around a head region of the subject (102) to maintain cervical spine positioning and securing the second band (116) around a pelvic region to maintain lumbar spine positioning;iii. adjusting the position or angle of the protrusions relative to the back panel (104) to contact or restrict movement of the subject’s (102) shoulder region; iv. initializing the controller (608) to activate the sensor unit (604) and begin monitoring alignment of the subject’s (102) cervical spine, thoracic spine, and lumbar spine relative to the alignment points; v. detecting, via the sensor unit (604), convergence or divergence between each anatomical region of the subject’s (102) spine and the corresponding alignment point on the back panel (104); vi. generating an indication signal by the output unit (528) in response to detection of misalignment, the signal comprising at least one of an audible alert, a visual indicator, or a vibration feedback; vii. prompting the subject (102) to adjust posture to reestablish correct alignment; and viii. storing posture alignment data and transmitting the data wirelessly to an external computing device for monitoring and analysis.

10. The method as claimed in claim 9, wherein the sensor unit (604) including at least one of a pressure sensor, tactile sensor, proximity sensor, accelerometer, gyroscope, or magnetometer, and wherein data from the sensor unit (604) is processed in real-time by the controller (608) to continuously evaluate alignment status.

11. The method as claimed in claim 9, wherein the output signal generated by the output unit including a combination of an audible alert and a visual indicator being configured to persist until correct alignment is restored by the subject (102).

12. The method as claimed in claim 9, further comprising the step of: receiving, via the communication module (612), configuration commands from the external computing device to adjust at least one of sensor sensitivity, output signal parameters, or data logging frequency during operation of the device (100).

13. The method as claimed in claim 9, wherein the stored posture alignment data includes time-stamped records of alignment events, corrective actions taken by the subject (102), and cumulative usage duration, and wherein the data is displayed to the subject (102) through a user interface application.

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