Abstract: A patient support apparatus may include a frame and an articulated deck coupled to the frame. The articulated deck may include a head section, a seat section, a thigh section, and a foot section. The seat section may include a stationary frame coupled to the frame and a moveable frame that moves relative to the stationary frame. The moveable frame may move between a retracted position and an extended position.

Abstract: A mat includes a mat body defining an upper surface dimensioned for a user to stand on the upper surface. The upper surface is non-planar and includes at least one terrain feature defining the non-planarity. The terrain feature has a size that is on the order of magnitude of the size of the user's foot. Presenting this surface to the user may help remind him or her to move his or her feet to thereby adopt multiple poses, thereby preventing the user from maintaining any single pose for a fatigue-inducing duration.

Abstract: An exercise machine is disclosed. The exercise machine comprises a frame, a first motor, a second motor, a first arm, and a second arm. The frame includes a front side and a back side. A longitudinal axis of the first motor passes through the front side and the back side of the frame. The first motor drives a first cable and the second motor drives a second cable. The first arm positions the first cable and the second arm positions the second cable. The frame is capable of being wall mounted.

Abstract: A device for visual walking includes an omnidirectional exercise machine and foot wearable devices. A method for visual walking is applied to the device for visual walking. When a user wears the omnidirectional exercise machine and uses the loading frame to adjust a height of the omnidirectional exercise machine, and wears the foot wearable devices to stand and run on a running plate, human body posture data is obtained by tracking a human body torso. Then displacement data of left and right feet is obtained by tracking the feet. A virtual position and a movement speed of the feet are respectively obtained according to the displacement data, the leg posture is inferred by the IK algorithm according to the virtual position and the walking action of the virtual character is controlled according to the human body posture data, the movement speed of the feet, and the leg posture.

Abstract: A system and method for implementing a virtual fitness application are disclosed. Embodiments may be built for various platforms, including web browsers and mobile phones. One embodiment uses pose estimation to count the repetitive motions of a fitness activity (e.g., running). In one embodiment, to count the repetitive motions, a repetitive motion counting process is used that is based on computing differences of Y-coordinates of key points of the user. The repetitive motion counting process includes selecting a proper pose of the user; computing one or more delta values (corresponding to Y-coordinate changes of the key points); and counting a given user movement as a repetitive motion based on a function (e.g., average) of the delta values. One embodiment uses the pose estimation and repetitive motion count results to provide a gamified experience, for example, a leaderboard, a stats report, instant visual feedback, badges, coins, and a social experience.

Abstract: A soleus contraction measurement system includes a sensor configured to measure rotational movement when positioned on a user's foot with an X-axis oriented laterally across the user's foot, a Y-axis oriented parallel to the user's foot, a Z-axis orthogonal to the X-axis and the Y-axis, and a positive X-axis rotational movement corresponding to an increasing ankle angle, and a memory storing computer-executable instructions for controlling a processor to: measure an X-axis rotational movement, identify a positive X-axis rotational movement as a plantarflexion and a negative X-axis rotational movement as an ankle dorsiflexion, deem the plantarflexion a performed soleus contraction when the plantarflexion is immediately followed by the ankle dorsiflexion for two consecutive cycles of plantarflexion and ankle dorsiflexion, and cause performance information regarding the performed soleus contractions to be communicated.

Abstract: An example yoga block includes a handle coupled to a body portion of the yoga block. The handle is at least partially positioned in a concavity of the body portion. The handle includes a structural support that is embedded in the body portion of the yoga block. The structural support allows for a larger concavity in the body portion of the yoga block without compromising the structural integrity of the yoga block, which may provide an improved gripping experience when using the yoga block to practice yoga.

Abstract: A core training apparatus for the golf swing. A semicircular member is coupled with a support member, and a resistance member is connected to one of the coupling points. The resistance member is secured to a fixed point, and the user rotates the apparatus back and forth with the user standing at the center rotational axis of the semicircular member, with the resistance member being guided along the semicircular member. The back-and-forth rotation acts to increase and decrease tension on the resistance member thereby exercising the core of the user.

Abstract: There is disclosed a versatile volumetric camera rig composed of a partially spherical structure formed by the combination of a plurality of substructures. The substructure may be made from a plurality of arm components and joint components which may be further outfitted with cameras and other sensors that capture a scene from within the rig.

Abstract: Systems and methods for detecting touch events with an accelerometer are disclosed. In one aspect, a method includes measuring first accelerometer data at a first rate, detecting a first touch event based on the first accelerometer data, in response to detecting the first touch event, measuring second accelerometer data at a second rate, determining whether a second touch event is detected based on the second accelerometer data, measuring third accelerometer data at the first rate in response to an absence of the second touch event being detecting in the second accelerometer data over a predetermined threshold period of time.

Abstract: Vertical decompression relaxation device with vertical tank, with access ladders, with handrail and stairs for internal access, and tie rods adjustable fasteners to tie rods, mainly in the treatment of muscle and fascia stiffness.

Abstract: A dual rod positioning structure, for connecting and fixing two single rods sleeved on or inserted into one another, includes positioning holes respectively located on rod bodies of the two single rods and a positioning seat capable of being engagedly fixed to the positioning holes and sleeved on the single rods. The positioning holes are arranged on two adjacent sidewalls of the single rods. Inserted into the positioning seat are a positioning element selectively engaged in the positioning holes, a spring, a positioning pin and an outward protruding button. The positioning structure overall is structurally simple, convenient to assemble, and stable in terms of positioning.

Abstract: An exercise device and system are provided. The exercise device and system are especially suitable for use with sub-maximal to maximal concentric, isometric and eccentric exercises. The exercise device has a back-plate unit, an extended bar and a foot-brace unit. A first and second strap, each having a hand loop, may be grasped by the hands and may be attached to the extended bar and may be connected to the foot-brace unit. An optional scale may be secured to the foot-brace.

Abstract: An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the user's ear canal. A processor provides output audio signals to the loudspeaker, receives input audio signals from the microphone, extracts a rate of respiration from the input audio signals, adjusts the output audio signals based on the extracted rate of respiration, and provides the adjusted output audio signals to the loudspeaker.

Abstract: The present invention is directed at a novel portable fitness device used for conducting strength training exercises. The device comprises a foldable frame that can hold exercise accessories inside the device while the device is folded. The device further comprises an anti-slide plate and anchor slots wherein at least one resistance band can be locked into the anchor slots. The resistance bands may connect to handles or a bar and the resistance bands may offer up to 300 pounds of resistance. The foldable frame doubles as a carrying case.

Abstract: Provided herein is a gaming assembly having two or more collapsible frames, two or more facings, and one or more means for attachment. Each of the frames may be composed of first and second upright frame members that are connected by one or more crossbar frame members to define a vertical plane. Each of the two or more facings is configured to fasten to the upright frame members and the crossbar frame members, covering the vertical plane. The facings feature one or more means for capturing the one or more means for attachment, such as by means of magnetic strips. The means for attachment may be made of a material such as rope with pieces of magnetic metal attached at each end, and is used to connect a first frame to a second frame.

Abstract: A portion of ankle movement can be harnessed into stored energy that can be released for various purposes, such as to assist in movement or to charge a battery. This harnessing can be achieved in various manners. In one example manner, an offset pulley component can transfer ankle movement to a generator in a shoe insole. In another example manner, a slider can cause a brace arch to match an ankle arch such that the movement is appropriately harnessed.

Abstract: A jump training apparatus and method designed to allow athletes to perform sets of standing vertical jumps. The apparatus is comprised of a mount, a T-tube, a notched post, and a plurality of vertically hanging rotational vanes of varying lengths. Each rotational vane has a longitudinal member with a planar surface. Each rotational vane has a cylindrical opening with a stop member. The plurality of rotational vanes are placed over the notched post by aligning the stop member with a channel cut in the notched post. When the stop member contacts the edges of the channel, it causes the rotational member to stop rotating. A central bump in the channel further inhibits motion.

Abstract: A system for measuring vertical jump is disclosed, in accordance with one or more embodiments of the present disclosure. The system may include a vane assembly comprising a plurality of vanes movably coupled to an extendable member at a plurality of heights relative to a ground level, each being vane displaceable from an original position to a displaced position in response to contact from a user. The system may also include a measurement device configured to obtain at least one of: a baseline height from a first vane of the plurality of vanes to the ground level; a user height; a user reach; or a displacement height, wherein the displacement height is the height of the uppermost vane in a displaced position relative to the ground level. The system may also include a controller communicatively coupled to the measurement device.

Abstract: An exercise machine creates a simulated continuous resisted climbing motion. The machine includes a floor- or ground-contacting base frame and two or more substantially vertically oriented uprights, wherein at least one upright is rigidly connected to the base frame. The machine further includes two handles and two foot pedals, each handle and each foot pedal being movably engaged with an upright for linear reciprocating motion along the upright. The handles and foot pedals are interconnected so that they move concurrently. An adjustable resistance mechanism may be operatively connected to the interconnection of the handles and foot pedals to provide adjustable resistance for the simulated continuous climbing motion.

Abstract: The present invention relates to a lightweight, portable full-body resistance training exercise device. The device is attachable to a planar edge, such as a footboard, headboard, or sideboard of a bed. The device supports a plurality of mounting points for mounting straps and resistance bands. The device permits the position of the resistance bands to be adjusted for optimal anatomic positioning. The device allows for incremental adjustment of resistance to suit a user's strength and training protocol.

Abstract: A system and method for intelligent self-calibration of target load thresholds for users of exercise machines is disclosed herein. In one embodiment, a method includes determining, by one or more processing devices, a bone geometry of a bone in a portion of a body of a user, where said portion is going to be exercised by the user performing an exercise on an exercise machine. The method also includes determining, using the bone geometry, a strain on the bone in the portion of the body of the user such that the strain triggers osteogenesis, determining a target load threshold to be added by the user to the exercise machine during the exercise to achieve the strain that triggers osteogenesis, and, while the user performs the exercise on the exercise machine, causing the target load threshold to be represented on a user interface of a computing device.

Abstract: An exercise machine creates a simulated continuous resisted climbing motion. The machine includes a floor- or ground-contacting base frame and two or more substantially vertically oriented uprights, wherein at least one upright is rigidly connected to the base frame. The machine further includes two handles and two foot pedals, each handle and each foot pedal being movably engaged with an upright for linear reciprocating motion along the upright. The handles and foot pedals are interconnected so that they move concurrently. An adjustable resistance mechanism may be operatively connected to the interconnection of the handles and foot pedals to provide adjustable resistance for the simulated continuous climbing motion.

Abstract: An apparatus aiding body balance comprises: a support portion placed on the ground; a foothold portion having one end rotatably coupled to one end of the support portion; and an inclination adjustment portion having one end rotatably provided on the other end of the foothold portion and the other end supported by the support portion, thus enabling the adjustment of the angle between the foothold portion and the support portion.

Abstract: A pelvic floor muscle training device and system include a pelvic floor muscle training device, an intelligent terminal, a cloud server, a VR device, and a few application programs. The user does Kegel exercise wearing the training device, with the help of the VR device and scene induction, synergistic or independently, thus enhancing pelvic floor muscle function.

Abstract: A pre-fabricated pneumatic tourniquet apparatus and related methods are provided. The tourniquet is easy to apply, ensures consistent and even circumferential pressure, is light weight, provides standard life saving operation, and can be utilized in any setting or situation. The pneumatic tourniquet apparatus is comprised of a bladder, a reservoir chassis, a retaining cover, a receiver and a slider. The bladder is elongated in shaped—long enough to wrap around most human limbs.

Abstract: An apparatus for support of exercise activities includes a frame having a first Y-shaped portion adjoining a second Y-shaped portion. The two Y-shaped portions share a common leg having opposing ends. Each of the Y-shaped portions has two outboard ends. A support member is coupled to each of the opposing ends of the common leg, each of the two outboard ends of the first Y-shaped portion, and each of the two outboard ends of the second Y-shaped portion. Each such support member is adapted to fit through a hole in a weight plate and adapted to have an exercise resistance band coupled thereto.

Abstract: An omnidirectional treadmill platform includes a splicing floor, an omnidirectional driving base and a floor removing/splicing actuator. A plurality of omnidirectional wheels are arranged in the driving base. The splicing floor is placed on the omnidirectional wheels. A user moves on the splicing floor, and the omnidirectional wheels of the driving base cause the splicing floor to move in a direction Opposite to the movement direction of the user thus enabling the user to experience unlimited free movement, while in reality remaining in place. The splicing floor is formed by splicing a plurality of splicing blocks. The floor removing/splicing actuator removes and splices the splicing blocks at right positions, recycling splicing blocks and achieving the unlimited extension of the splicing floor. The new platform provides unrestricted movement and variable ground surface simulation irrespective of turn radius with near-negligible inertia force without the use of special footwear.

Abstract: A monitoring apparatus includes a housing that is configured to be attached to a body of a subject. The housing includes a sensor region that is configured to contact a selected area of the body of the subject when the housing is attached to the body of the subject. The sensor region is contoured to matingly engage the selected body area. The apparatus includes at least one physiological sensor that is associated with the sensor region and that detects and/or measures physiological information from the subject and/or at least one environmental sensor associated with the sensor region that is configured to detect and/or measure environmental information. The sensor region contour stabilizes the physiological and/or environmental sensor(s) relative to the selected body area such that subject motion does not impact detection and/or measurement efforts of the sensor(s).

Abstract: Disclosed is a rehabilitation training apparatus. The rehabilitation training apparatus includes a pair of first tracks formed parallel to each other along first axis, a second track disposed on the pair of first tracks, and moving along the first axis, and formed along second axis, a hand holder disposed on the second track, and moving along the second track, and on which at least one of hand and arm of a user is held, a stopper for a track disposed on the pair of first tracks for limiting a movement range of the second track, and a stopper for a holder disposed on the second track for limiting a movement range of the second pair of first tracks, wherein the first axis and the second axis are disposed with an inclination.

Abstract: An exercise slider is disclosed, comprising a disc body having a smooth surface, a rough surface opposite to the smooth surface, and two assembly holes, and a handgrip detachably connected to the two assembly holes of the disc body by two terminals thereof respectively.

Abstract: The present disclosure relates to systems and processes for users of electronic devices to issue physical activity goal challenges and rewards to one another. In one example, a first user can provide a physical activity goal that is to be performed by a second user. The first user can further provide a reward that is to be given to the second user in response to the second user completing the physical activity goal. An electronic device associated with the second user can be used to detect physical activity performed by the second user and to determine whether the second user has completed the physical activity goal. In response to determining that the second user has completed the physical activity goal, the reward can be issued to the second user. The reward can include an image, video, song, electronic message, amount of virtual currency, access to a service, or the like.

Abstract: A game machine for performing hip/pelvic thrusting game or exercise is disclosed. The game machine may include a floor plate, at least one post member, a torso member, a shaft member, a thrusting pad element and a means for providing resistance. The shaft member is partially inserted into a receiving face of the torso member. The means for providing resistance to a reciprocating motion of the shaft member may be located inside the torso member and is configured in such a manner that the reciprocating shaft member is moved in and out of the torso member by the thrusting motion of the game player. The game machine may be connected to the internet to allow for players to compete remotely and for players to maintain an account storing game playing records and information.

Abstract: An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the user's ear canal. A processor provides output audio signals to the loudspeaker, receives input audio signals from the microphone, extracts a rate of respiration from the input audio signals, adjusts the output audio signals based on the extracted rate of respiration, and provides the adjusted output audio signals to the loudspeaker.

Abstract: An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and an ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the user's ear canal. A processor receives input audio signals from the microphone, detects peaks having a frequency of around 1 Hz in the input audio signals, based on the detected peaks, computes an instantaneous heart rate, measures a frequency of an oscillation within the instantaneous heart rate, and based on the frequency of the oscillation, computes a rate of respiration.

Abstract: An exercise machine includes a cyclical actuator and a mechanical energy storage device. Connective structure operatively connects the cyclical actuator to the mechanical energy storage device. Motion of the cyclical actuator urges physical motion of and energy storage in the mechanical energy storage device. The exercise machine further includes an electric machine. A communication pathway enables exchange of data between multiple associated exercise machines such that multiple associated operators on multiple associated exercise machines have a common experience.

Abstract: An exercise system is provided for enabling a user to perform therewith a modified plank exercise, the exercise system includes: a top element having an interface for the user to hold or rest thereon; and a bottom element having an interface with a ground surface, the top and bottom elements interconnected and separated from each other with a middle element. At least one of the top and bottom elements is interchangeably coupled to the middle element, and the exercise system includes at least one element of instability that is overcome by involving core muscles of the user.

Abstract: A workout device that has an arcuate body having first and second ends, and one or more attachment points extending through the body, each attachment point for releasably attaching a load and for releasably attaching an anchor to suspend the workout device.

Abstract: A training device has a joint function suitable for training various complex motions for various body parts such as an arm, a leg, a head, and a trunk for training martial arts. The training device includes: a shaft; a joint having a diameter larger than that of the shaft and disposed at one end portion of the shaft; a joint support contacting the joint and elastically supporting the joint; and a shaft support elastically supporting an outer side of the shaft at the one end portion of the shaft.

Abstract: An assembly for holding and displaying a mobile device includes a mobile device case having engagement structure associated therewith, the engagement structure operable to retain the mobile device within the case. An arm restraint section is coupled to or formed in the case. At least two open sections are formed in the case adjacent the arm restraint section. At least one pliable arm has a first end, a second end and an intermediate section, the intermediate section being restrained by the arm restraint section of the case such that the first and second ends of the pliable arm extend through the open sections of the case and are free to move relative to the arm restraint section to enable a user to position the first and second ends of the pliable arm relative to the mobile device.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating and distributing interactive documents. An interactive document generation platform receives information that defines a series of interactive pages of an interactive document to be provided for facilitating performance of a procedure, receives multimedia content to be presented with interactive pages of the interactive document, and generates a data package that includes metadata, structural data, and multimedia content for the interactive document. The data package is provided to an interactive document distribution platform configured for adapting the interactive document for presentation by a plurality of different types of computing devices, receiving a request for the interactive document for a computing device of a particular type, and providing to the computing device a version of the interactive document that is adapted for presentation by the particular type of the computing device.

Abstract: Systems and methods to generate a playlist based on content meta data. In one embodiment, a method includes: receiving user-defined parameters; generating a playlist comprising a plurality of content portions, the generating comprising selecting the plurality of content portions from a data repository based on the user-defined parameters and further based on meta data for content stored in the data repository; and providing the playlist for display on a user device.

Abstract: A body lifting device for a bed is provided with a support unit, having a predetermined height, connected to a fixing part of a bed. A movable bed part adjusts an angle between the fixing and movable parts. A driving force transfer member of the device is connected to the movable part at one end, the other end extending toward the fixing part, and has a support point therebetween supported by the support unit. A length between the support point and the other end varies depending on an angle adjustment of the movable part. A lifting unit of the device supports a portion of a user's body, and is connected to the other end of the driving force transfer member. The lifting unit selectively lifts up the user's body depending on movement of the driving force transfer member, which is caused by adjusting an angle of the movable part.

Abstract: Embodiments of the present disclosure are directed to a portable muscle therapy device that can be used for physical therapy, fitness and exercise by creating compression to a joint/muscle while performing movement exercise (flossing) to restore mobility and pain relief. The muscle therapy device may include an elongated shaft comprised of a plurality of detachable segments that allow a user to change a length of the elongated shaft and convert the elongated shaft into separate bars. For example two bars may be formed, one for each hand of the user, and a resistance band may be attached to each bar. Additionally, the muscle therapy device of the present disclosure provides for an ability to attach a handle on one end of the elongated shaft to mimic a canoeing and stand up paddle for back, core and shoulder exercise.

Abstract: A scaffold for a fitness stepper comprises a scaffolding plate configured to be installed on the fitness stepper and a mat attached on upper side of the scaffolding plate. The scaffolding plate comprises a separating prevention frame extended from edge of the scaffolding plate and surrounding the mat attached on the upper side of the scaffolding plate and a plurality of protrusions form on the upper side of the scaffolding plate. The mat comprises a plurality of bumps formed on an upper side of the mat, and a plurality of grooves between adjacent bumps of the plurality of bumps. The plurality of protrusion is arranged to form a grid pattern on the upper side of the scaffolding plate. Each protrusion of the plurality of protrusions has a right triangle shape having a right angle and a tilt angle with the upper side of the scaffolding plate.

Abstract: An improved barbell having horizontal spring-loaded resistance for increased muscular activity in an individual is provided. Spring action created by the horizontal spring-loaded resistance in the improved barbell provides the individual with additional muscle activation as compared to a traditional barbell. The improved barbell may include a spring that can be compressed and uncompressed using a tubular steel shaft, which is maintained in place by a self-lubricating linear bearing to reduce binding. The design provides a smooth action consistent with muscle-building execution exercises. The spring and bearing may be encased in a barrel with precision. The barrel may be welded to a 1-inch diameter steel tubular shaft. A separate 1-inch diameter steel tubular shaft may be installed in the barrel. The pair of tubular shafts may hold a desired weight.

Abstract: A medicine ball includes a central member with a pair of opposing concave sides. Further, convex attachments are each adapted to mate with the concave sides of the central member to form a sphere. These convex attachments are fastened together to the concave sides by a pair of fasteners, such as zippers. Additionally, attachment ports which can receive an exercise attachment are each positioned within the central member. Examples of exercise attachments include a barbell bar, a handgrip, and a pair of roller pairs, among others. In an alternative embodiment the attachment ports are positioned within the convex attachments. Further, an article of clothing has a receptacle to receive the convex attachments.

Abstract: An apparatus for improving flexibility and its method of use are provided. The apparatus features a flexible member, which can have varying degrees of stiffness and flexibility, based on user preference. Further, the apparatus features a first and second auxiliary grip, as well as a first and second primary grip. In conjunction, these grips provide a vast multitude of ways to grip the apparatus, enabling it to be used in a wide variety of stretches and exercises, promoting strength as well as joint mobility and flexibility.

Abstract: An electronic device is an electronic device that measures biological information. The electronic device includes a biological-information sensor section configured to measure the biological information and an armor case configured to house the biological-information sensor section. The armor case includes a case main body section and a rear lid section. One surface of the case main body section is integrally molded with a windshield and the other surface of the case main body section is formed of a transparent member in which an opening section is formed. The rear lid section is attached to the case main body section to close the opening section and at least a part of the rear lid section is formed of a transparent member.

Abstract: A fitness and exercise device utilizes magnetic force to facilitate energy expenditure, muscle build up and weight loss upon the swinging of bending of the arms and/or legs and/or body. The device comprises an upper and a lower pad, sized to be disposed over the front side of the joint, with the upper pad overlying an upper part of the limb and with the lower pad overlying a lower part of the limb. Magnetic force is generated by magnetic energy sources of opposite polar orientation incorporated into an upper pad and a lower pad disposed above and below over the front side of a joint, with an upper pad overlying an upper part of the limb and with a lower pad overlying a lower part of the limb. When the joint is straight the magnetic energy sources are positioned sufficiently close so that they attract. When the arm is being bent the magnetic energy sources exert resistance due to their opposite polar orientation.