Abstract: The present disclosure relates to systems and methods for modulating gut motility. In particular, the present disclosure provides systems and methods for entraining interstitial cells of Cajal (ICCs) using patterns of electrical stimulation to increase gut motility. The systems and methods of ICC entrainment disclosed herein facilitate the treatment of various functional gastrointestinal disorders characterized by symptoms of dysmotility.

Abstract: In one embodiment, an implantable pulse generator (IPG) for providing a neurostimulation therapy, comprises: pulse generation circuitry and pulse delivery circuitry for controlling generation and delivery of electrical pulses to a patient using one or more electrodes of a stimulation lead; measurement circuitry for determining characteristics of one or more electrodes selected for delivery of electrical pulses; and a processor for controlling the IPG according to executable code; wherein the IPG is adapted to calculate values for an impedance model of the one or more selected electrodes using the determined plurality of voltage measurements and to adjust current levels for the exponentially decreasing current pattern based on the calculated values for the impedance mode.

Abstract: A system for stimulation of a nerve and measuring impedance. The system includes a neural interface device including a plurality of electrodes; a voltage or current source operatively connected to at least a subset of the electrodes, wherein the voltage or current source is configured to generate an electrical signal to be applied to the electrodes; an impedance measuring module operatively connected to at least a subset of the electrodes, wherein the impedance measurement module is configured to measure the impedance between the electrodes; and a controller arranged to determine an amplitude of an action potential induced in the nerve, via the electrical signal, based on the measured impedance and to adjust the electrical signal in order to induce an action potential having a target amplitude.

Abstract: Methods are provided for treating diseases by altering body mass composition in a human subject through application of galvanic vestibular stimulation (GVS) using electrodes placed in electrical contact with the subject's scalp at a location corresponding to each of the subject's left and right vestibular systems. The methods may be used to treat obesity-related diseases such as diabetes, hypertension, type 2 diabetes mellitus and osteoporosis. GVS may be applied for a predetermined period of time at regular intervals.

Abstract: Methods and therapeutic devices with noninvasive means for improving brain function and treating senile dementia including Alzheimer's disease are described. The non-invasive means is selected from electrical stimulation, heat stimulation, IR (infrared) radiation or their combinations. In some embodiments, the method and device utilize electrical current passed through acupuncture sites on the human head to achieve desired therapeutical effects.

Abstract: A periocular ring configured to be worn on an eye of a user that includes a plurality of electrodes spaced along the periocular ring; a microcontroller; and a lead assembly extending along at least a portion of the periocular ring; wherein the lead assembly extends between the microcontroller and the plurality of electrodes to operably couple the plurality of electrodes to the microcontroller; and wherein the microcontroller is configured to activate the plurality of electrodes via the lead assembly to stimulate a lacrimal gland of the user. The periocular ring has an opening that defines an innermost diameter; and wherein, when the periocular ring is worn on the eye of the user, a portion of the eye extends through the opening of the periocular ring.

Abstract: A periocular assembly that is configured to be positioned in the fornix of an eye of the user includes a ring; a plurality of electrodes spaced along the ring; a microcontroller operably coupled to the plurality of electrodes; and a sensor assembly coupled to the ring and operably coupled to the microcontroller. A method of stimulating a lacrimal gland of the user includes monitoring eye condition(s) using the sensor assembly; determining, based on the monitored eye condition(s) and using the microcontroller, if the monitored eye conditions(s) exceed a predetermined threshold; and activating, using the microcontroller and in response to the monitored eye condition(s) exceeding the predetermined threshold, the plurality of electrodes to stimulate the lacrimal gland of the user.

Abstract: A device comprising monolithic substrates forming a chip including 800B a wireless, battery-less monolithically-integrated neural interface (MINI) device. The chip comprises an integrated circuit (IC) being embedded in a first monolithic substrate and comprising a plurality of amplifiers configured to amplify received neural signals from a monitored subject, and a radio data signal generator configured to process the amplified neural signals and generate a multiplexed digital signal. The chip includes radio-frequency (RF) planar coils embedded in a second monolithic substrate, being electrically connected to the IC through the first monolithic substrate, being configured for wireless transmission of the multiplexed digital signal to a remote wireless device and being configured to receive wireless power signals to power the IC. A plurality of on-chip electrodes is included to directly sense the neural signals of the subject and provide the neural signals to the plurality of amplifiers.

Abstract: A control module for an electrical stimulation system includes an electronics housing; an electronic subassembly disposed within the electronics housing; a power source housing disposed adjacent to, and in contact with, the electronics housing; a power source disposed within the power source housing; and an interface with at least one feedthrough pin extending to electrically coupled the power source and the electronic subassembly to provide power from the power source to the electronic subassembly.

Abstract: An implanted electrical signal generator delivers a novel exogenous electrical signal to a vagus nerve of a patient. The vagus nerve conducts action potentials originating in the heart and lungs to various structures of the brain, thereby eliciting a vagal evoked potential in those structures. The exogenous electrical signal simulates and/or augments the endogenous afferent activity originating from the heart and/or lungs of the patient, thereby enhancing the vagal evoked potential in the various structures of the brain. The exogenous electrical signal includes a series of electrical pulses organized or patterned into a series of microbursts including 2 to 20 pulses each. No pulses are sent between the microbursts. Each of the microbursts may be synchronized with the QRS wave portion of an ECG. The enhanced vagal evoked potential in the various structures of the brain may be used to treat various medical conditions including epilepsy and depression.

Abstract: Various embodiments concern delivering electrical stimulation to the brain at a plurality of different levels of a stimulation parameter and sensing a bioelectrical response of the brain to delivery of the electrical stimulation for each of the plurality of different levels of the stimulation parameter. A suppression window of the stimulation parameter can be identified as having a suppression threshold as a lower boundary and an after-discharge threshold as an upper boundary based on the sensed bioelectrical responses. A therapy level of the stimulation parameter can be set for therapy delivery based on the suppression window. The therapy level of the stimulation parameter may be set closer to the suppression threshold than the after-discharge threshold within the suppression window. Data for hippocampal stimulation demonstrating a suppression window is presented.

Abstract: Embodiments are directed to an implantable medical device comprising stimulation circuitry for controlling delivery of a medical therapy to a patient, a processor for controlling the IMD according to executable code, and a power source. The implantable medical device may further include current regulator circuitry comprising electrode selection circuitry that is configured to select electrodes for use during a discharge mode, and a programmable current regulator configured to provide an exponentially decreasing discharge current to the selected electrodes from the power source. A current output of a programmable current regulator may be decreased in precalculated steps to create the exponentially decreasing discharge current applied to the selected electrodes.

Abstract: Systems, methods, and devices are described herein for evaluation, adjustment, and delivery of adaptive cardiac therapy. The systems, methods, and devices may utilize electrical heterogeneity information to determine and/or select one or more pacing settings and pacing type or configurations for a plurality of different heart rates. The adaptive cardiac therapy may deliver cardiac therapy at selected pacing settings such as, for example, A-V and/or V-V intervals, according to a presently measured heart rate and switch between left ventricular-only or biventricular cardiac pacing therapy also according to the presently measured heart rate.

Abstract: An implantable pacemaker is configured to provide electrical pacing pulses to the heart of a patient. The pacemaker has a pulse generator configured to generate the electrical pacing pulses, at least one pacing electrode to apply the electrical pacing pulses to the heart, a sensing unit configured to sense events of electrical activity of a ventricle of the heart, a sensor configured to measure a signal relating to the patient, and a memory configured to store values of a parameter. The pacemaker is configured to be operated in a first mode to generate a reference curve and to select a target range of values of the parameter corresponding to a desired range of atrioventricular delays. The pacemaker is further configured to be operated in a second mode for approaching the target range.

Abstract: Systems, methods, and devices are described herein for determining cardiac conduction system capture of ventricle from atrium (VfA) therapy. VfA therapy may be delivered at a plurality of different A-V delays while electrical activity of the patient is monitored. The electrical activity may then be utilized to determine whether the cardiac conduction system of the patient has been captured by the VfA therapy.

Abstract: A leadless pacing device may include a housing having a proximal end and a distal end, and one or more electrodes supported by the housing. The housing may include a body portion and a header. A distal extension may extend distally from the header of the housing, the distal extension including one or more electrodes. The header may include a guide wire port and a guide wire lumen may extend from the guide wire port through the header of the housing and through the distal extension. A fixation member may extend from the header of the housing. The header may be formed from an over mold process.

Abstract: An exemplary system includes a sound processor configured to wirelessly communicate, while operating in a first mode, with a cochlear implant by way of a wearable headpiece coil configured to be worn on a head of a recipient of the cochlear implant, a non-wearable coil configured to be located away from the recipient, and an interface device configured to provide operating power to the non-wearable coil and communicatively couple to the sound processor while the sound processor is operating in a second mode. While the sound processor is coupled to the interface device and operating in the second mode, the non-wearable coil is configured to provide radio frequency (RF) power to the cochlear implant to keep the cochlear implant listening for commands from the sound processor.

Abstract: Techniques for configuring electrical stimulation therapy parameters is described. Based on user input, processing circuitry may keep a first therapy parameter substantially constant and increase a value of a second therapy parameter until increasing the second therapy parameter further causes the second therapy parameter to be bigger than threshold value. The processing circuitry may adjust the second therapy parameter value and adjust the first therapy parameter value. Prior to adjustment, the first and second therapy parameters set a first intensity, and after adjustment, the first and second therapy parameters set a second intensity that is greater than or equal to the first intensity. The processing circuitry causes delivery of therapy at the second intensity.

Abstract: Embodiments are directed to an implantable medical device comprising therapeutic stimulation circuitry for controlling delivery of a medical therapy to a patient, the therapeutic stimulation circuitry having at least one lead having electrodes for delivering the medical therapy. The implantable medical device further comprises measurement circuitry for determining characteristics of the at least one lead, a processor for controlling the IMD according to executable code, and memory for storing data and executable code, wherein the executable code comprises instructions for causing the processor to receive a plurality of voltage measurements associated with the electrodes, and calculate values for an impedance model of the electrode/tissue interface.

Abstract: A pacemaker fixation system, a leadless pacemaker system and a method of use thereof are disclosed. The leadless pacemaker system includes: a pacemaker fixation system including a leadless pacemaker and an elastic unfoldable element attached thereto, wherein in an unfolded configuration of the elastic unfoldable element, it fixes the leadless pacemaker at a target location in a blood vessel in communication with the heart; a delivery system for delivering the pacemaker fixation system to the target location; and a guide for guiding the delivery system into the blood vessel. According to the present invention, atrial pacing can be achieved by the leadless pacemaker through fixing the leadless pacemaker in the blood vessel in communication with the heart with the elastic unfoldable element.

Abstract: A semiconductor device comprises a first chip bonded on a second chip. The first chip comprises a first substrate and first interconnection components formed in first IMD layers. The second chip comprises a second substrate and second interconnection components formed in second IMD layers. The device further comprises a first conductive plug formed within the first substrate and the first IMD layers, wherein the first conductive plug is coupled to a first interconnection component and a second conductive plug formed through the first substrate and the first IMD layers and formed partially through the second IMD layers, wherein the second conductive plug is coupled to a second interconnection component.

Abstract: Implantable cardioverter device (ICD) systems capable of delivering a multi-vector defibrillation shock, and methods for use therewith, are described herein. Such an ICD system can include a defibrillation charge capacitor, a charge circuit, first, second, and third electrodes, switches, a controller, and first, second and third filters. The defibrillation charge capacitor is coupled between a first voltage rail and a second voltage rail. The first filter is coupled between the first and second electrodes, and the second filter is coupled between the second and third electrodes, so that the first and second filters can shunt EMI signals. The third filter is coupled between the first and third electrodes and configured to provide for electrical symmetry when the first, second, and third electrodes are used to deliver a multi-vector defibrillation shock. Such filters, which can be implemented using capacitors, can be used to make the ICD system MRI compatible.

Abstract: Systems and methods for increasing skin rejuvenation of a region of a patient's skin. The system includes: a pulsed electromagnetic field (PEW frequency generator that emits electromagnetic pulses to the region of the patient's skin; and a deep tissue diathermy device that applies heat to the region of the patient's skin up to temperature T. The system simultaneously applies the heat and the PEMF to the region of a patient's skin.

Abstract: The present invention provides an apparatus and method for self-tanning or light therapy treatment at home using a device capable of emitting ultraviolet radiation to achieve a tan on the user's body. The invention can also be configured for use in light therapy applications. A complete tan is achieved by lying on a flat surface underneath the apparatus emitting ultraviolet radiation and controlling forward and backward movement of the apparatus along a flat surface by either manually sliding the apparatus along the body or by means of a motorized drive system to focus the ultraviolet radiation on different parts of the body.

Abstract: A modular structure is disclosed that shields people from radiation typically encountered in radiotherapy rooms. The structure can be easily assembled without cracks. Moreover, the structure can be assembled and repaired quickly, without interrupting treatments for long periods of time. The structure is made of two general types of modules. A base module is made up of two cuboids fused along facing long edges and offset, one from the other, both vertically and horizontally. A complementary module is made of a single flatter shaped cuboid. It is designed to fill gaps that appear at the top and bottom of the assembled array of base modules. These modules, as configured, allows several structures to be assembled by quick and simple fitting and horizontal and vertical stacking of the modules. The modules can be manufactured from low cost materials such as metal casing filled with metal powder.

Abstract: Systems and methods for shuttle mode radiation delivery are described herein. One method for radiation delivery comprises moving the patient platform through the patient treatment region multiple times during a treatment session. This may be referred to as patient platform or couch shuttling (i.e., couch shuttle mode). Another method for radiation delivery comprises moving the therapeutic radiation source jaw across a range of positions during a treatment session. The jaw may move across the same range of positions multiple times during a treatment session. This may be referred to as jaw shuttling (i.e., jaw shuttle mode). Some methods combine couch shuttle mode and jaw shuttle mode. Methods of dynamic or pipelined normalization are also described.

Abstract: The present invention includes new medical techniques involving radiation and electromagnetic actuation of reagents deployed and directed within bodily fluids (e.g., the bloodstream, digestive tract, or lymph ducts) of a patient. In one aspect of the invention, a medical reagent and/or particle is provided with multiple dipoles, oriented differently in three-dimensional space, allowing a remote control system to drive the acceleration and three-dimensional orientation of the medical agent or particle according to a three-dimensional path. In some embodiments, the medical reagent and/or particle is energized remotely to an activation energy level, and then driven into the treatment target. The design of each small-scale machine may include different sub-devices and electrostatic charges or magnetic dipoles, at different surface or internal locations.

Abstract: Cost functions and cost function gradients for use in radiation treatment planning can be computed based on an approximation of an “isodose” surface. Where a clinical goal is expressed by reference to a threshold isodose surface, a corresponding cost function component can be defined directly by reference to that isodose surface, and a corresponding contribution to the cost function gradient can be approximated by identifying voxels that are intersected by the threshold isodose surface and approximating the gradient of the dose distribution within each such voxel.

Abstract: The invention comprises a method and apparatus for treating a tumor of a patient, in a beam treatment center comprising a floor, with positively charged particles, comprising: (1) a synchrotron mounted to an elevated floor section above the floor of the beam treatment center; (2) a beam transport system, comprising: at least three fixed-position beam transport lines, where none of the synchrotron and the beam transport system penetrate through the floor of the beam treatment center; (3) the positively charged particles transported from the synchrotron, through the beam transport system, to a position above a patient positioning system during use; and (4) an optional repositionable nozzle system connected to a first, second, and third fixed-position beam transport line at a first, second, and third time, respectively, where the nozzle track forms an arc of a circle and the repositionable nozzle system moves along the nozzle track.

Abstract: Embodiments of the present invention provide a compact gantry designed to provide particle therapy using a particle beam. A gantry for providing the particle therapy comprises a first dipole magnet operable to bend a particle beam received from a cyclotron by a first degree amount. The gantry further comprises a plurality of quadrupole magnets configured to condition the beam asymmetrically to produce an asymmetric beam, wherein a configuration of the quadrupole magnets is determined using a dispersion function of a second dipole magnet. Further, the second dipole magnet is operable to receive the asymmetric beam and bend the asymmetric beam by a second degree amount, and wherein the second dipole magnet disperses the asymmetric beam to produce a symmetric beam shape at a treatment isocenter or at any other reference point.

Abstract: Embodiments of the present invention provide a rotational gantry designed to provide proton radiation therapy using a mono-energetic proton beam. The mono-energetic proton beam is transported by a beam line transport system having two or more bending magnets and a plurality of quadrupole and steerer magnets for directing and focusing the proton beam. Energy variation of the beam is performed directly before the beam reaches an isocenter of the gantry.

Abstract: A patient shuttle system, an irradiation system for particle therapy and an operation method thereof are provided. One embodiment of the present invention provides a patient shuttle system including a patient table on which a patient is placed, a drive device that causes the patient table to move parallel and/or rotate, and a drive control device that controls parallel movement and/or rotation of the patient table by the drive device, in accordance with a parallel movement amount and/or a rotation amount of the patient table that are received from a patient positioning system provided in a treatment room for particle therapy.

Abstract: The system and process of therapeutic and effective cavitation by using ultrasound to collapse gas vesicles as well as cavitate the bubbles produced from the collapsed gas vesicles. Therapeutic effect includes, but is not limited to lysing cells by cavitation. The cells expressing the gas vesicles can optionally be used as delivery cells to preform tasks such as transporting the gas vesicles into deep tissue areas, releasing compounds at the cavitation site, and more. The gas vesicles can optionally be modified to facilitate getting the bubbles near the cavitation targets by functionalizing the gas vesicles.

Abstract: Systems and methods for an enhanced ultrasound biofeedback therapy for an improved speech remediation treatment for an individual include transmitting a plurality of ultrasound (US) waves toward a tongue of the individual; receiving a plurality of reflected US waves; converting the plurality of reflected US waves into a plurality of US signals to transmit to an ultrasound machine; and generating one or more enhanced images of the tongue at least partially based on the US signals in real-time, the enhanced images including identified Regions of Interest (ROIs) along tongue sub-parts comprising the tongue root, the tongue dorsum, and the tongue blade and respective ROI points identified therein. An interactive visual story is generated and updated in real-time with a tongue-mapping trajectory of the individual on a display based on the enhanced one or more images to determine a successful or unsuccessful sound production.

Abstract: A closure system for a line-engaging device is herein disclosed. The closure system comprises a latch for securing the line-engaging device in a closed position by engaging with one or more of a plurality of keepers in the device body. The configuration of the latch and the keepers is such that transition from a closed position of the closure system to an open position of the closure system may only occur following two or more actuations of the latch, this may reduce the probability of unintentional disengagement of a line or cable from the device.

Abstract: A method and system for communication with a user. The system includes a respirator including a facemask. At least one haptic device is disposed on the facemask. The at least one haptic device is configured to provide tactile stimulation to at least a portion of the facemask.

Abstract: A mask system includes a headphone part having two ear cups and an elastic headband bearing the ear cups, an oxygen mask part having an oxygen mask arranged pivotably on the headband, and a spectacles part having protective spectacles arranged pivotably on the headband. The oxygen mask part can make the oxygen mask, with headband mounted on a head, move into a usage setting and a rest setting. The oxygen mask, in the usage setting, covers a mouth and nose of a user and, in the rest setting, lies at least partially above the headband mounted on a head. The spectacles part can make the protective spectacles, with headband mounted on the head, pivot into a usage setting and a rest setting. The protective spectacles, in the usage setting, cover the eyes of a user and, in the rest setting, lie at least partially above the headband.

Abstract: An automatic stovetop fire suppressor is activated by a shuttle actuator. The self-contained and closed container device provides a gradual release of a fire suppressing agent in a desired distribution pattern. A method of reliable and spatial agent release are provided herein. A plastic cone shaped lid seals on the bottom of a can and forms a closed container. The closed container is filled with a fire suppressing agent. An initiator charge is housed external to the container of fire suppressing agent and is fuse activated. The activated charge displaces the shuttle. As the shuttle displaces, vertical support for the bottom cone lid is removed and a compression spring breaks a circumferential seal between the bottom lid and container cylindrical sidewall and lowers the bottom lid exposing a radial opening. Fire suppressing agent flows out of the radial opening, suppressing a stovetop fire.

Abstract: A system for delivering a cooling agent to cooking appliance to aid in fire suppression is disclosed, which includes a fuel delivery path extending from a source of cooking fuel to a heating element of the cooking appliance, a source of cooling agent selectively in fluid communication with the fuel delivery path, and a valve assembly associated with the fuel delivery path and the source of cooling agent, wherein the valve assembly is configured to control the delivery of cooling agent to the heating element of the cooking appliance and shut off the heating element from the source of cooking fuel in the event of a fire.

Abstract: A smoke and fire source detection system including a flexible printed circuit board with a film substrate and an electrical conductor layer formed on the film substrate, which includes a two-dimensional conductor path pattern. The flexible printed circuit board includes a first end portion with an electronic control device and a data and energy supply interface coupled to the electronic control device, a second end portion with an ground connection, a data and energy supply conductor path formed in the electrical conductor layer between the data and energy supply interface of the first end portion and a ground connection of the second end portion, and one or more sensor module portions which are arranged at different longitudinal extension positions along the flexible printed circuit board between the first end portion and the second end portion and which each include a temperature sensor and/or smoke detector.

Abstract: Power sources, such as batteries, for transportation vehicles can provide at least partial electric drive power. The power sources can include an activation layer arranged between collectors adapted for opposite charging. The activation layer can include fire suppression system disposed therein for releasing fire suppression agent in response to high and/or excessive temperature.

Abstract: A valve body and nozzle assembly for a fire extinguisher includes a valve body that includes a nozzle connection that has a valve body threaded portion. A non-metallic nozzle includes a proximal end that has a valve body connection with a nozzle threaded portion in engagement with the valve body threaded portion. The nozzle threaded portion includes a root portion that has at least one radius of curvature extending between adjacent rows of a thread of the nozzle threaded portion.

Abstract: The present disclosure relates to an inflatable structure transformable between a deflated state and an inflated state. The inflatable structure comprises a drop stitch fabric having a first layer and a second layer tethered by drop stitches. The inflatable structure is provided with, along at least a portion of an edge of the drop stitch fabric, an edge fixation line and an at least first inner fixation line at an at least first margin from the edge, the edge fixation line and the at least first inner fixation line comprising coupling means fixating the first layer to the second layer. The inflatable structure is further provided with, between the edge fixation line and the at least first inner fixation line, a non-inflatable connectable element e.g. adapted to be connectable with a detachably attachable counterpart element.

Abstract: The present invention relates to a fitness equipment system that for providing a substantially constant force through a range of motion includes at least one constant force resistance component. The object of the present invention is to build a lightweight, easily movable and transportable fitness equipment system. The present invention uses the constant force released from the resistance components instead of the gravitational force from the weights used in the traditional fitness systems. Finally, the present invention can be used by personal trainers, physical therapist, field personnel, with no access to traditional facilities or weightlifting equipment or facilities.

Abstract: A wearable exercise apparatus to provide support for a limb-based workout is described. A middle section includes a first D-ring, a second D-ring, and a first fixation means configured to affix to a second fixation means on a portion of a front tapered end. A first rear tapered end is configured to wrap around a limb such that the first D-ring receives the first tapered end therethrough in a first direction. A second rear tapered end is configured to wrap around the limb such that the second D-ring receives the second tapered end therethrough in the first direction. The apparatus is tightened on the limb by: pulling the first and second rear tapered ends in a second direction opposite the first direction through the first and second D-ring, respectively. A weight holder coupled to the middle section is also included.

Abstract: A system for use in personal fitness can include an article of clothing configured to be worn by a user during a personal fitness session. The article of clothing can have a designated portion that includes a coupling mechanism. The article of clothing can also have a weighted unit having a coupling mechanism configured to interact with the coupling mechanism of the portion of the article of clothing to cause the weighted unit to remain substantially in place at the portion of the article of clothing during the personal fitness session.

Abstract: An adjustable barbell system may include a base, two or more weights, a handle assembly, an additional weight, and selection assembly. The two or more weights may be supported by the base and grouped into a first set of weights associated with one end of the barbell system and a second set of weights associated with an opposing end of the barbell system. The handle assembly may be selectively fixedly joined to the first and second set of weights. The additional weight may be disposed distally of the handle assembly. The selection assembly may be secured to the additional weight. The selection assembly may include a selection member that may be linearly moveable between a selected position where the additional weight is operatively secured to the handle assembly and an unselected position where the additional weight is disengaged from the handle assembly.

Abstract: Exercise machines having at least one user support and at least one user engagement actuator wherein motion of the at least one user engagement actuator is resisted in both the push and pull directions by a rotational one directional flywheel and braking mechanism. The resistance of the push direction can be less, greater, or equal to the resistance of the pull direction. Resistance to the motion of the at least one user engagement actuator can be adjusted prior to or during operation of the machine. Each machine can have one or two user supports with each user support comprising a user engagement actuator and each machine having a single common one directional flywheel and braking mechanism.

Abstract: A flywheel exerciser having a hybrid resistance system includes: a body having a flywheel unit; a wind resistance system disposed on the flywheel unit; and a magnetic resistance system disposed on the flywheel unit. The wind resistance system is a conventional wind resistance which provides segmental adjustment, the present invention is additionally provided with a magnetic resistance system. When the resistance generated by the wind resistance system is insufficient or excessive, the resistance can be further finely increased or decreased by adjusting the magnetic resistance system to provide the resistance that best meets the user's needs.

Abstract: A cable attachment that accommodates fundamental movement patterns of a user. The cable attachment includes a structural connector with a mounting aperture, a sleeve forming a first aperture at one end and a second aperture at an opposite second end and a webbing loop. The webbing loop having a webbing fabric with opposing first and second surfaces extending from a sewn end to a sleeve end. The webbing fabric is fixed to itself proximate the aperture for a sewn length. At the opposite end of the webbing fabric it is fixed to the second aperture of the sleeve. The sleeve surrounds the webbing fabric and slides along the webbing fabric to allow adjustment of the length of the webbing fabric to accommodate the fundamental movement patterns of the user.