Abstract: A personal tactical system including a load-bearing garment, a pouch with one or more batteries enclosed in the pouch, at least one power distribution and data hub, and at least one camera. The camera is incorporated into or removably attachable to the load-bearing garment, the pouch is removably attachable to the load-bearing garment and the one or more batteries are operable to supply power to the at least one power distribution and data hub. The at least one power distribution and data hub is operable to supply power to at least one peripheral device. A plurality of personal tactical systems is operable to form an ad hoc network to share images and other information for determining object direction, location, and movement.

Abstract: Embodiments are directed to a wearable tracking computer. The wearable tracking computer may include a wearable housing, first and second user input controls, and first and second haptic actuators. The first haptic actuator is preferably configured to haptically stimulate one of a radius bone or an ulna bone of a wearer responsive to actuation of the first user input control. The second haptic actuator is preferably configured haptically stimulate another of the radius bone or the ulna bone of the wearer responsive to actuation of the second user input control.

Abstract: A therapy system is operable to deliver at least one respiratory therapy to a patient. For example, therapy system may be operable to deliver any one or more of the following therapies: a high frequency chest wall oscillation (HFCWO) therapy, a positive expiratory pressure (PEP) therapy, a nebulizer therapy, an intermittent positive pressure breathing (IPPB) therapy, a cough assist therapy, a suction therapy, a bronchial dilator therapy, and the like. The therapy system is contained in a housing supported by a mobile stand.

Abstract: In some embodiments, a system may include an inner wearable harness including a flexible vest. The system may include at least one engine which when activated apply an oscillation force. The at least one engine is positioned after the vest has been positioned on the subject on different areas of the inner wearable harness to allow selective placement of engines on and/or adjacent areas of the subject's chest such that the oscillation force is applied to at least one treatment area. The oscillation force may mobilize, during use, at least some secretions in an airway within the subject substantially adjacent the treatment area. The system may include a flexible and elastic outer harness worn, during use, on a torso of a subject which when activated provides a compressive force to adjust the oscillation force applied by at least some of the at least one engine to the treatment area.

Abstract: In some embodiments, a method may include monitoring use of a medical device. The method may include positioning a wearable harness of a medical device on a subject. The method may include selectively positioning at least some of a plurality of engines on and/or adjacent at least one treatment area. The method may include applying an oscillation force to at least one of the treatment areas using at least some of the engines. The method may include mobilizing at least some secretions in an airway within the subject substantially adjacent the treatment areas. The method may include monitoring use of the medical device by the subject using a controller associated with the medical device to determine if the medical device has been used effectively as prescribed.

Abstract: A device that is used to reduce the pain of a needle stick to a person, the device having a casing containing a vibratory device and a temperature reducing device, and a method for using the device to reduce the pain of a needle stick by applying both thermal and vibration analgesia to a subject during a needle stick.

Abstract: A device comprising a casing; at least one vibratory source; at least one power source; at least one switch to actuate the vibratory source; electrical communication between the vibratory source, the power source, and the switch; and an optional thermal element for modulating the temperature of a contacted area of a surface. Also disclosed herein are methods for using the device.

Abstract: A hemostatic compression system facilitates patent hemostasis of an arterial access site on the arm of a wearer. The system includes a radial compression band and a Doppler probe. The radial compression band includes an elongated arm band sized to receive the arm. The compression band also includes a pressure surface coupled to the arm band and facing radially inward for compressive engagement with the access site. The Doppler probe is coupled to the arm band adjacent the pressure surface and is configured to sense blood flow through the artery. Hemostatic compression applied by the radial compression band is variable in response to the sensed blood flow so as to ensure patency of the artery during hemostasis of the site.

Abstract: A device comprising a casing; at least one vibratory source; at least one power source; at least one switch to actuate the vibratory source; electrical communication between the vibratory source, the power source, and the switch; and an optional thermal element for modulating the temperature of a contacted area of a surface. Also disclosed herein are methods for using the device.

Abstract: A massaging device includes a base part, vibrators configured to be brought into contact with target parts of a user and to massage the target parts with vibration, and springs each including a first end fixed to the base part and a second end attached to the corresponding one of the vibrators. The spring constants of the springs are set based on skin stress of the target parts.

Abstract: Techniques associated with an implant system for imparting vibratory massage to tissue within a body is disclosed. Methods include placing an implant device near a surface of a stomach, the implant device configured to produce and communicate a vibration to stomach tissue, the implant device including a case forming a portion of an exterior of the implant device and defining an interior of the implant device, a vibration generator mounted on the case to vibrate the implant device, and a tissue engaging structure located on the exterior surface of the case to engage the stomach tissue, securing the implant device to the stomach, and activating the vibration generator of the implant device to cause the implant device to vibrate against the stomach, wherein the vibration stimulates a nerve to suppress an appetite.

Abstract: A sleeve that provides mechanical stimulation to the arm to prevent bone density loss. A primary goal of this product is to prevent bone density loss that occurs during extended space travel. For one embodiment, only the predefined frequency specifications had to be met (between 40 Hz and 60 Hz). By meeting these frequencies for a duration of 30 minutes the product will theoretically prevent the loss of bone density. Additionally, clinical trials will need to be conducted before this product can be marketed. The product includes of several mechanical vibrators attached to a sleeve. The vibrators are small unbalanced-mass motors which are similar to those found in cell phones. The motors are encased in dome shaped housings designed to reduce lateral vibrations along the arm. The product is controlled using an Arduino board attached to the sleeve that actuates the motors. The motors, in turn, provide the specified frequency to the arm for 30 minutes.

Abstract: A device for non-invasively mechanically stimulating bone or muscle includes a vibrational energy generator for applying vibrational energy to a first end of a length of a tissue which includes bone and/or muscle. The vibrational energy is for inducing strain in at least one region within the length of tissue. A restraint is disposed opposite the first end of the length to resist translation of the length during operation of the device and to provide loading to the bone or muscle. A connecting structure couples the restraint to the vibrational energy generator. The device does not require gravity to operate and as a result is expected to have applications in space, such as with astronauts, with those having bone aliments such as bed-ridden patients, persons with osteoporosis or disuse atrophy, athletes, recovering bone cancer patients, and persons with musculoskeletal disorders.

Abstract: Techniques associated with an implant system for imparting vibratory massage to tissue within a body is disclosed. Methods include placing an implant device near a surface of a colon, the implant device configured to produce and communicate a vibration to colon tissue, the implant device including a case forming a portion of an exterior of the implant device and defining an interior of the implant device, a vibration generator mounted on the case to vibrate the implant device, and a tissue engaging structure located on the exterior surface of the case to engage the colon tissue, securing the implant device to the colon, and activating the vibration generator of the implant device to cause the implant device to vibrate against the colon, wherein the vibration stimulates a nerve to induce a bowel movement.

Abstract: Techniques associated with an implant system for imparting vibratory massage to tissue within a body is disclosed. Methods include placing an implant device near tissue in a pelvic region, the implant device configured to produce and communicate a vibration to the tissue, the implant device including a case forming a portion of an exterior of the implant device and defining an interior of the implant device, a vibration generator mounted on the case to vibrate the implant device, and a tissue engaging structure located on the exterior surface of the case to engage the tissue, and activating the vibration generator of the implant device to cause the implant device to vibrate against the tissue, wherein the vibration stimulates a nerve to treat sexual dysfunction.

Abstract: Techniques associated with an implant system for imparting vibratory massage to tissue within a body is disclosed. Methods include placing an implant device near a surface of a bladder, the implant device configured to produce and communicate a vibration to bladder tissue, the implant device including a case forming a portion of an exterior of the implant device and defining an interior of the implant device, a vibration generator mounted on the case to vibrate the implant device, and a tissue engaging structure located on the exterior surface of the case to engage the stomach tissue, securing the implant device to the bladder, and activating the vibration generator of the implant device to cause the implant device to vibrate against the bladder, wherein the vibration stimulates a nerve to induce urination.

Abstract: An implant system for imparting vibratory massage to tissue of a patient from within the body of the patient is disclosed. The system comprises an implant device configured to produce and communicate a vibration to body tissue located adjacent to the implant device. The device may include a case forming at least a portion of an exterior of the device, and a vibration generator configured to vibrate the portion of the exterior. The device may include a power supply to supply power to the vibration generator and a switch to selectively permit power from the power supply to be supplied to the vibration generator. The device may include a power receiver to receive electrical energy from a location external to the body of the patient and a signal receiver to receive signals from a location external to the body of the patient when the receiver is located in the body of the patient.

Abstract: A method and wearable system and for enhancing human balance and gait and preventing foot injury through neurological stimulation of the foot and the ankle. Subthreshold stimulation for neurosensory enhancement is provided via electrodes or vibrational actuators, or combination thereof, disposed in or on a wearable a platform, such as an insole, sock shoe, removable shoe insert, or applied without the support of a platform, to the skin surface of an individual. Suprathreshold stimulation for therapeutic purposes, such as improving blood flow, is also provided by the vibrational actuators. The actuators and electrodes are driven by bias signals generated by a bias signal generator that is coupled to a controller. The signal generator under the control of the controller is adapted to generate a non-deterministic random signal, a repetitive pattern or series of patterns.

Abstract: A therapeutic device includes an elastomeric outer shell configured as a human hand and defining an interior area, the outer shell having a finger end opposite a wrist end. The device includes a pocket in the interior area, the pocket being defined by an inner wall. An endplate is coupled to the outer shell and coupled to the inner wall to define a closed area between the outer shell and pocket, the endplate having an opening for allowing access to the pocket. A fill material is positioned in the closed area. The device includes a vibrating unit removably positioned in the pocket through the endplate opening, the vibrating unit having a lock complementary to a catch to couple the vibrating unit to the endplate, the vibrating unit having a vibrating motor in electrical communication with a power source and a switch.

Abstract: A system and method that utilizes a massaging apparatus specifically for a person's temples with the expressed purpose of providing relaxation and headache relief, is herein disclosed. The apparatus is configured as a headband with battery-powered massagers at the temples. The apparatus is supported both with minimal elasticity from the headband and with ear supports. Power is supplied to the massagers from a rechargeable battery pack that can be worn about the arm or alternately the waist and is electrically tethered to the headband. Each small disc-shaped temple massager is separately powered by a small motor that produces the massaging effect which is intended to reproduce the sensation of rubbing/massaging the temples.

Abstract: A therapeutic apparatus having an expanse of material that can be adjustably wrapped around a portion of a user's body and which is securable thereon. Various therapeutic components can be attached to the material expanse in numerous positions, such that when it is secured on the user, the components direct the therapy to the area of need. Therapeutic components may include for example, pressure-creating devices, hot and cold packs and rigid support pieces. One or more flexible straps, each having an attachment mechanism to allow direct attachment to the material expanse at a plurality of positions can also be provided.

Abstract: A therapeutic system for massage comprises a massage device having an activation cell comprising a hollow pocket at least partially filled with a ferro-magnetic fluid, a permanent magnet suspended in the ferro-magnetic fluid, a coil of electrically-conductive material in proximity to the pocket, and a connection interface to connect the coil to a source of varying voltage and current, and a power source of varying voltage for connecting to the connection interface to drive the activation cell.

Abstract: A method and device for improving the detection of a vibrotactile stimulus. Such method may include the steps of temporarily altering the threshold of vibrational detection prior to the onset of a vibrotactile stimulus. This allows the vibrotactile system to achieve improved detection of the intended vibrotactile alert or communication stimulus without necessarily increasing the vibratory displacement amplitude of the stimulus. A corresponding enhanced vibrotactile transducer device is able to produce, over a wide frequency range, or at multiple frequencies, a vibrational stimulus against the body of a user.

Abstract: A shoulder massage apparatus includes a shoulder covering with an outer wall and an inner wall. An interior space is defined between the outer and inner walls. The covering includes a back wall, a front wall, a pair of side walls and a top wall that are integrally attached together. The top wall has a neck opening therein for receiving a neck of a person. The front wall has a front break therein. A plurality of massaging assemblies is provided. Each of the massaging assemblies is configured to oscillate and massage a portion of the person when the massage assemblies are turned on. Each of the massage assemblies is positioned within the interior space. An actuator is electrically coupled to the massaging assemblies to selectively allow the massaging assemblies to be turned on or off. A power source is electrically coupled to the plurality of massaging assemblies.

Abstract: A device for use by a female for sexual stimulation comprising an inner arm dimensioned for insertion into a vagina, to contact the wall of the vagina at or near the G-spot, an outer arm dimensioned to contact the clitoris, and a resilient U-shaped member connecting the inner and outer arms.

Abstract: A device for non-invasively mechanically stimulating bone or muscle includes a vibrational energy generator for applying vibrational energy to a first end of a length of a tissue which includes bone and/or muscle. The vibrational energy is for inducing strain in at least one region within the length of tissue. A restraint is disposed opposite the first end of the length to resist translation of the length during operation of the device and to provide loading to the bone or muscle. A connecting structure couples the restraint to the vibrational energy generator. The device does not require gravity to operate and as a result is expected to have applications in space, such as with astronauts, with those having bone ailments such as bed-ridden patients, persons with osteoporosis or disuse atrophy, athletes, recovering bone cancer patients, and persons with muscoskeletal disorders.

Abstract: A method and device for the rehabilitation of patients that have suffered loss of motor control of an appendicular joint due to neurological damage. The method includes attempted contraction by a patient of a muscle that serves to move an affected joint coupled with the production of a perception by the patient that the joint is being moved more than it really is. The method results in dramatic non-transient improvements in motor control of the joint. The device provides an apparatus for performance of the method.

Abstract: A chest vibrating device for assisting in loosening of obstructions in the lungs or air way of a human user suffering from respiratory ailments such as cystic fibrosis, which has a rigid frame which is positioned around, and clamped onto the user's chest, the rigid frame transferring to the user vibrations generated by a motor rotating an off-set weight, where the vibrations assist in loosening obstructions in the lungs or air way of the user. Pads adjustable in orientation and position radiate inwardly from the rigid frame to contact the user's chest from opposite sides of the chest and hold the chest in place, the pads adjusting to comfortably contact and effectively transmit vibrations to users of varying gender and size.

Abstract: A device for increasing focus by inducing alternating tactile stimulations in a person is disclosed. The device aids a persons ability to think clearly while reading, writing and thinking. The device includes a master vibrating element and a slave vibrating element. The person places the master vibrating element in his left pocket and the slave vibrating device in his right pocket. When the device is activated the following occurs in sequence: the master vibrating element vibrates, pauses, the slave vibrating element vibrates, pauses, the master vibrating element vibrates, pauses, the slave vibrating element vibrates, pauses, and so forth, until the device is deactivated. The master and slave vibrating elements are preferably of a hand-held size and shape.

Abstract: A wearable medical treatment system and method are provided for the treatment of tissue ailments and/or conditions including vascular disease, deep vein thrombosis, orthostatic intolerance, reduced blood flow, weak bone structure, orthostatic hypotension, or other conditions, using a vibrating plate. The wearable system and method use magnetic layers to generate magnetic fields to provide vertical and/or horizontal vibrational motion to a platform, thus allowing the system to have a low profile.

Abstract: A vibratory exercise device comprises a control unit adapted to determine when to provide vibratory cues, wherein the control unit is adapted to divide the duration of a cue pattern period into a plurality of segments, and to assign vibratory cues to one or more of the plurality of segments. The vibratory exercise device also comprises a vibration actuator coupled to the control unit and adapted to provide vibratory cues in response to control signals received from the control unit at the start of each segment assigned a vibratory cue, and a housing adapted to house the control unit and the vibration actuator, wherein a user is able to feel the vibratory cues when in contact with the housing.

Abstract: A therapeutic system for massage comprises a massage device having an activation cell comprising a hollow pocket at least partially filled with a ferro-magnetic fluid, a permanent magnet suspended in the ferro-magnetic fluid, a coil of electrically-conductive material in proximity to the pocket, and a connection interface to connect the coil to a source of varying voltage and current, and a power source of varying voltage for connecting to the connection interface to drive the activation cell.

Abstract: A system of heat/massage devices for a user's body parts needing heat and massage therapy. Conformable pads, made from a flexible, water-resistant material such as neoprene, nylon, vinyl, or GORE-TEX®, hold vibration and heating elements, which are electrically connected to a control unit with variable control switches. Several of the pads can be used simultaneously, and each can be controlled individually. One pad can be connected to another pad in series to increase the number of pads that can be used at the same time.

Abstract: The invention teaches the use of a surgical instrument for creating and preparing a cavity in a bony intervertebral body. Asymmetrical cutting structures selectively open a cavity which has a relatively large surface area in the vertical direction.

Abstract: A chest vibrating device including a frame, shoulder pads, chest pad and back pad. The frame being configured to fit around an upper body of a user. The shoulder pads extending from the frame to rest the frame on shoulders of the user. The chest pad extending from a front inside of the frame towards a chest of the user. The back pad extending from a rear inside of the frame towards a back of the user. The vibrating unit attached to the frame which produces a vibration that travels from the vibrating unit, through the frame onto the chest pad and at least one back pad.

Abstract: The Climatic Enhancer is a sexual/sensual massager. A battery operated controller sends 3.0 volts and low amperage signal to the electric motor/counterweight (see DWG B). This current rotates the counterweight producing a small stimulating vibration. The electric motor/counterweight transfers this vibration into the rubber silicone pad produced from the mold spreader (see DWG C). The mold spreader is sown onto a base cloth (see DWG D) then an upper layer of cloth (per DWG D) is sown over the spreader and base cloth. This allows the user to have a soft and cushioned pad to press against and receive the vibration sensation in their coital area. This product has quick disconnect clips that attach the Climatic Enhancer to allow it to be placed around the wearer's leg (see DWG A).

Abstract: A vibrator blanket for use with pets has a battery pouch having a battery pack located on the back of the animal, such as a dog, for energizing a plurality of small vibrators distributed within the blanket, for imparting vibration to various locations on the pet. The blanket has layers between which the vibrators and electrical wiring are installed, to keep the pet from damaging the vibrator system. A switch is used to select different levels of vibration. The blanket may be split at the belly and have buckles or Velcro to secure the blanket. The under-blanket is preferably at least one layer of insulated fabric upon which up to 50 vibrator motors are mounted per side of the animal below the backbone. Separate battery packs having external control switches for selecting levels of vibration are installed so as to be on each side of the back of the animal.

Abstract: A device for non-invasively mechanically stimulating bone or muscle includes a vibrational energy generator for applying vibrational energy to a first end of a length of a tissue which includes bone and/or muscle. The vibrational energy is for inducing strain in at least one region within the length of tissue. A restraint is disposed opposite the first end of the length to resist translation of the length during operation of the device and to provide loading to the bone or muscle. A connecting structure couples the restraint to the vibrational energy generator. The device does not require gravity to operate and as a result is expected to have applications in space, such as with astronauts, with those having bone ailments such as bed-ridden patients, persons with osteoporosis or disuse atrophy, athletes, recovering bone cancer patients, and persons with muscoskeletal disorders.

Abstract: A non-invasive vagal stimulation device and method. The device comprises a body having a vibration member. The stimulation is created by the vibration member which has a vibratory rate that can be adjusted from being off to a preferred operating range. The non-invasive stimulation method consists of placing the non-invasive stimulation device in the vicinity of the carotid artery bifrication where arises a carotid sinus and body which contain afferent sensory nerves that travel to medulla oblongata of brain, and either applying pressure in place, or moving the device along the target arm. The method can be accomplished either with the vibration feature of the device turned on or off.

Abstract: A sexual aid device comprising a battery powered electric vibrator which attaches to the user's tongue. The first embodiment attaches to the tongue using a post (18) which is inserted through a hole previously pierced in the tongue. The assembled device is shaped roughly like a dumbbell consisting of a post (18) with retainers mounted at either end. Post (18) has a diameter narrow enough to fit through the tongue hole, but the retainers have larger diameter and cannot slip through the hole. An electric vibrator motor (14) is incorporated into one of the retainers. At least one of the retainers must be removable to allow device insertion. An electric battery (13) may be mounted in the same retainer as the vibrator motor (14) or in the other retainer. The second embodiment attaches to the tongue using suction, constriction, and friction. The front end of the device houses a vibrator mechanism comprising a vibrator motor (14), battery (13), and switch (38) in a moisture resistant housing (11).

Abstract: A sexual aid device comprising a battery powered electric vibrator which attaches to the user's tongue. The first embodiment attaches to the tongue using a post (18) which is inserted through a hole previously pierced in the tongue. The assembled device is shaped roughly like a dumbbell consisting of a post (18) with retainers mounted at either end. Post (18) has a diameter narrow enough to fit through the tongue hole, but the retainers have larger diameter and cannot slip through the hole. An electric vibrator motor (14) is incorporated into one of the retainers. At least one of the retainers must be removable to allow device insertion. An electric battery (13) may be mounted in the same retainer as the vibrator motor (14) or in the other retainer. The second embodiment attaches to the tongue using suction, constriction, and friction. The front end of the device houses a vibrator mechanism comprising a vibrator motor (14), battery (13), and switch (38) in a moisture resistant housing (11).

Abstract: A vibrator apparatus is provided. The vibrator apparatus includes a body weight support to support the body weight of a subject. The body weight support is attached to at least one arm, which includes a first arm portion and a second arm portion. The second arm is adjustably positionable with respect to the first arm portion. The vibrator apparatus also includes a vibrator assembly mounted on the second arm portion of the arm. The second arm portion is positionable relative to the first arm portion to engage an abdominal region of the subject and apply localized inwardly-directed mechanical vibrations.

Abstract: A therapeutic ultrasound delivery system, comprising: a catheter body; a plurality of axially spaced-apart hollow cylindrical vibrational transducers disposed along a length of the catheter body; a first spring connector wrapped around the outer surfaces of the vibrational transducers, the first spring connector exerting an inward pre-stress on the outer surfaces of the vibrational transducers; and a second connector disposed in contact with the inner surfaces of the vibrational transducers.

Abstract: A vibrator apparatus is provided. The vibrator apparatus includes a body weight support to support the body weight of a subject. The body weight support is attached to at least one arm, which includes a first arm portion and a second arm portion. The second arm is adjustably positionable with respect to the first arm portion. The vibrator apparatus also includes a vibrator assembly mounted on the second arm portion of the arm. The second arm portion is positionable relative to the first arm portion to engage an abdominal region of the subject and apply localized inwardly-directed mechanical vibrations.

Abstract: A massaging system that includes a mechanism for positioning and holding vibrating and heating units onto the body at user selected locations. The massaging system includes a vest unit including a hook and pile covered interior surface and at least one user-adjustable, massaging and heat unit compression band attached to an exterior of the vest unit; at least one heating pad unit including a heating pad connecting jack, hook and pile fastener strips on a first exterior surface of the heating pad exterior that are companionate with the hook and pile covered interior surface of the vest unit, and a vibration unit hook and pile fastener attaching section provided on a second exterior surface that is the same hook and pile material as the hook and pile covered interior surface of the vest unit; and at least one vibration unit having a vibration unit connecting jack and hook and pile fastener strips on the exterior thereof that are companionate with the hook and pile covered interior surface of the vest unit.

Abstract: A massaging head gear system is provided including a headband with a substantially inverted U-shaped configuration. Also included is a pair of massaging assemblies coupled to ends of the headband. Next provided is a vibrating mechanism for vibrating the massaging assemblies and the headband.

Abstract: An improved structure of a multifunctional eye mask comprising an elastic tightening strap, a main body, a heat healing device and a controller, characterized in that the elastic tightening strap is used to tie the mask to the eyes of user, the front section of the belt is mounted with the main body and the heat healing device, and the main body includes an air pump, an air releasing valve, a tube, a pair of vibration motors, a buzzer, a wiring board, and the exterior of the main body is provided with wires linked to the controller, the heat healing device consists of a front and a rear protective plate formed into a mask-like structure containing an air sac, a heat-emitting element, an air inlet for the air sac and the heat-emitting element are connected to the main body, the controller is provided with a circuit device with controlling switches and adjusting knobs on the surface thereof, thereby when in use, by means of the circuit device, the air sac and the heat emitting element expand and contract and em

Abstract: An ankle massaging device which is constructed in the general shape of a "U" while the curved position of the massaging device rests on a top of a user's foot, each end of the massaging device is positioned on opposite sides of a user's ankle while battery powered massaging devices are located in each end of the device and soft massaging protrusions are located on interior surfaces of the ends and corresponds with menstrual cycle pressure points located on a user's ankle whereby the massaging device helps relieve menstrual cycle cramps for the user.

Abstract: A head and facial massaging apparatus includes a support base constructed and arranged to contact a supporting surface. A headrest structure is operatively associated with the support base. The headrest structure includes a mounting structure and a headrest. The headrest is constructed and arranged to receive and support a rear portion of a user's head. A back shell structure is carried by the mounting structure and has an upper surface and an opposing lower surface. The upper surface includes an expandable bladder structure constructed and arranged to contact a rear portion of a user's head not being supported by the headrest. A source of fluid is provided to control expansion of the bladder structure. A front shell structure is provided having a plurality of resilient fingers extending from a surface thereof. The fingers are constructed and arranged to contact certain facial tissues of the user.

Abstract: A device for exercising the abdominal muscles and method comprising an informing unit having a sensor, an announciator with a signal-controlling circuit board and a signal reproducer, and elements to enable positioning and retaining the informing unit on the user's belly. The abdominal muscles are exercised by flexing them using the information from the sensor. These attract the user's attention to the exercising of abdominal muscles, by reproducing an exercise command or musical note, serving to indicate to the user to contract muscles, and stop the command, therefore resulting in more efficient development of the abdominal muscles.