59results about "Swimming details" patented technology

The swimming training machine is a stool-shaped frame with a hand crank and a weight bearing shaft in the middle; a mobile phone holder, a baffle plate for controlling sight, a counter and a spring rod are arranged in front of the head, and the spring rod is used for training the paddling function of the hand by hand crank pressure; during training, a person lies under the stool, a heavy object is placed on the belly, the belly is expanded by sucking air through the mouth, the baffle rod is rotated by an angle through the pulley arranged on the weight supporting shaft, and the person can see the mobile phone and the counter and can rotate the crank to count the counter; belly inflation can be trained continuously through mental support from the mobile phone and the counter, people are trained into people with enough floating force and hands with water skiing force as time goes, and people can float and swim in water; the swimming pool can be placed in a rectangle below the modified combined bed, four corners of the swimming pool are chamfered to bed legs, and the length, the width and the height of the swimming pool are 2000, 900 and 500 for saving so as to be suitable for individuals; a pressure sensor is arranged on the side of the egg-shaped swimming mouth, and the swimming function of a person is calculated.

A swim training device includes: (a) a platform having a top side and a bottom side, and extending longitudinally from a leading edge to a trailing edge and extending laterally from a left side to a right side; and (b) a hands pocket located on the top side of the platform and including a hands entry opening facing toward the trailing edge of the platform, wherein: (i) the hands pocket is constructed to receive a user's hands through the hands entry opening so that the user's hands are located in the hands pocket in a generally extended configuration; (ii) the hands pocket is constructed to hold the user's hands in place in the generally extended configuration against the top side of the platform; and (iii) the hands pocket is constructed to resist longitudinal and lateral movement of the user's hands relative to the platform when the user's hands are located within the hands pocket.

The present disclosure generally relates to managing workout sessions. A computer system determines whether to initiate a workout session or display a notification that enables one or more goals of the workout session to be updated based on a selected distance associated with the workout session.

A method of triggering an action includes: determining that a mobile device is under water by: determining that an amplitude of a satellite positioning system (SPS) signal, or a wireless communication signal, or a combination thereof, received by the mobile device is below a threshold amplitude; or comparing data from a motion sensor of the mobile device with motion sensor data characteristic of entering water; or a combination thereof; determining that the mobile device has an action-inducing relationship to water; and taking the action in response to determining that the mobile device has the action-inducing relationship to water.

The present invention relates to a floatable breathing device. The floatable breathing device provides includes a head unit, a snorkel, a plurality of receiving passageways, and an internal pathway. The head unit has buoyant properties and includes an ornamental shaped buoyant outer material and an inner shell positioned within the buoyant outer material. The inner shell forms a head receiving section and a protruding section. The head receiving section is received internal to the buoyant outer material and is configured to be contoured to a human head, the protruding section extending from the head receiving section to a vent opening in the outer buoyant material. The snorkel is connected to and extending through the head unit, while the plurality of receiving passageways are disposed about the inner shell and receiving the snorkel such that the snorkel extends through and exits a portion of the head unit at the vent opening. The internal pathway is positioned along a base of the outer buoyant material and extends between the internal shell and the buoyant outer material, passing to the interior of the interior shell through a cutout in a protruding portion thereof and terminating adjacent to the vent opening.

According to one exemplary embodiment, an apparatus, system, method and / or computer program product may provide an athletic training performance analysis apparatus including at least one athletic training performance analysis device including at least one user interface coupled to the at least one athletic training performance analysis device configured to interact with a user to receive a user selection of at least one training performance analysis routine, the at least one user interface may include: at least one electronic computer processor; at least one input device coupled to the at least one electronic computer processor to receive the user selection; at least one output device coupled to the at least one electronic computer processor to provide output to the user; at least one electronic memory coupled to the at least one electronic computer processor; and at least one of: wherein the at least one electronic computer processor is configured to save or retrieve the at least one training performance analysis routine from the at least one memory; where the at least one electronic computer processor is configured to electronically monitor and electronically analyze the at least one training performance analysis routine; wherein the at least one electronic computer processor is configured to randomize at least one challenge by the at least one athletic training performance analysis device; or wherein the electronic computer processor is configured to at least one of: combine a plurality of previously saved of the at least one training performance analysis routine, or shuffle a plurality of previously saved of the at least one training performance analysis routine.

The device comprises at least one accelerometer, and a controller receiving input signals from the at least one accelerometer. The controller configured to filter stroke characteristics from the input signal using a filter module. The controller then applies a first statistical module on the filtered signal and obtains a first output signal. Due to the first statistical module, the first output signal is obtained, which is agnostic to type of swim stroke employed by the swimmer. The controller then determines the swim metric based on the first output signal and an adaptive threshold value. The swim metric is lap completion or lap count or turn event, during swimming by a swimmer. The device consumes less power and also agnostic to swim styles and turn styles employed by swimmers.

The invention discloses a swimming training device with a monitoring training function for physical education, and belongs to the technical field of swimming training devices.The swimming training device comprises an anti-skid bottom plate which is placed on the ground in an attached mode, a steel structure support is fixedly installed above the anti-skid bottom plate, and a fixing seat is fixedly installed on the steel structure support; a body supporting plate is elastically and rotationally installed on the fixing base, guide frames are symmetrically and fixedly installed on the two sides of the steel structure support, pushing assemblies for pushing the body supporting plate to elastically rotate are arranged on the guide frames, and an adsorption assembly for improving stability is further arranged on the anti-skid bottom plate. And the body supporting plate controls the adsorption assembly to perform adsorption positioning in the rotating process. According to the swimming training device with the monitoring and training functions for physical education, the body supporting structure is driven to drive the body to conduct synchronous inclination adjustment through arm paddling training, the swimming posture is fully simulated, the equipment stability can be improved through the negative pressure adsorption effect in the using process, and the training safety is enhanced.

A method of triggering an action includes: determining that a mobile device is under water by: determining that an amplitude of a satellite positioning system (SPS) signal, or a wireless communication signal, or a combination thereof, received by the mobile device is below a threshold amplitude; or comparing data from a motion sensor of the mobile device with motion sensor data characteristic of entering water; or a combination thereof; determining that the mobile device has an action-inducing relationship to water; and taking the action in response to determining that the mobile device has the action-inducing relationship to water.

A Vaginal Hygienic Obstructor Prosthesis device comprising of a single piece article that forms an implantable obstructor. Described as implantable portion one wherein joins continuously to second portion. Second portion possesses a saddle back flange that parallels posterior to anterior to the first portion wherein possesses a bulbous, peanut shape joining portion two at the central most convex point of portion two described as a saddle back flange by an hour glass shape, furthermore portion two is fixed outside of the body to leverage implanted portion one, wherein is implanted in position to close vaginal opening physiologies. A flexible article for ergonomic fitting, physical activity, insertion, sealing, unsealing, removal of leveraged position for implant cleaning, re-application and manufacturing.

A wearable device for tracking swim activities of a user is provided. The wearable device may include one or more sensors configured to generate sensor data, and based on the sensor data, the wearable device may determine swim metrics such as swim stroke count, swim stroke type, swim lap count, and swim speed. The determined swim metrics may be filtered based on one or more swim periods during which the user is likely to have been swimming. The wearable device may determine such swim periods based on the sensor data and / or the determined swim metrics.

The utility model relates to a swimming pool turn number counter which is a device which is not expensive, easy to use and easy to manufacture and can be placed on the edge of a swimming pool, so that a swimmer can use the device to count the turn number without remarkably interrupting swimming. The pool turn counter includes: a horizontal finite flat surface configured to rest parallel to a pool dock; a vertical finite flat surface directly connected to the horizontal finite flat surface by one or more hinges, configured to rest parallel to the pool wall and perpendicular to the pool dock; and one or more manual slip counters, wherein both ends of each manual slip counter of the one or more manual slip counters are attached to the vertically limited flat surface. The device is light and portable, so that the device can be carried by one person, and the device is placed on a swimming pool to count the number of turns before swimming and is removed after swimming.

The present invention relates to an exercise analysis system using a sensor worn on a user's head, and more specifically, to an exercise analysis system for measuring acceleration signals according to movement of a user's head using an accelerometer worn on the head, and separately analyzing exercise postures corresponding to the movement of the head by identifying user's left and right, front and rear, or up and down direction from the measured acceleration signals.

The present invention relates to a dry land swim trainer comprising: at least one hand paddle; means for generating a force to resist a movement of the at least one paddle, the means for generating a force coupled to the at least one hand paddle; and at least one sensor configured to measure at least one characteristic associated with the movement of the at least one hand paddle. The present invention also relates to an associated computing implemented method, and a system comprising a dry land swim trainer and a computing device.

A swim training device includes: (a) a platform having a top side and a bottom side, and extending longitudinally from a leading edge to a trailing edge and extending laterally from a left side to a right side; and (b) a hands pocket located on the top side of the platform and including a hands entry opening facing toward the trailing edge of the platform, wherein: (i) the hands pocket is constructed to receive a user's hands through the hands entry opening so that the user's hands are located in the hands pocket in a generally extended configuration; (ii) the hands pocket is constructed to hold the user's hands in place in the generally extended configuration against the top side of the platform; and (iii) the hands pocket is constructed to resist longitudinal and lateral movement of the user's hands relative to the platform when the user's hands are located within the hands pocket.

A method of determining a performance metric of an athlete is provided. The method includes receiving, with a processing system, data from at least one limb of the athlete, determining an orientation of the at least one limb, and applying the orientation to the received data. The method also includes generating the performance metric of the at least one limb based on received data and orientation of the at least one limb.

The present invention relates to the technical field of swimming timing, and particularly to an ultra-thin swimming start relay judge. A timing module; a display module; a data transmission module; a detection module; a control module is used to determine whether the accuracy of the timing of the relay judge meets the requirements according to the timing error, and when it is determined that the requirements are not met, the power supply voltage of the timing module is adjusted to a corresponding value according to the display delay difference, or the proportion of the data volume of the wireless data transmission is adjusted to a corresponding value according to the bandwidth difference, or the sensitivity of the touch panel is increased to a corresponding value according to the utilization difference. The present invention compares the time of the video in the high-speed camera with the time displayed by the timing device, thereby establishing a determination criterion for whether there is a delay in the timing device, thereby determining in real time whether there is a delay, and when it is determined that the accuracy does not meet the requirements, adjusting the corresponding parameters in time, thereby ensuring the accuracy of timing.

A swimming instruction system including a buoyant kickboard, an optical projector disposed on the buoyant kickboard to project user-readable information onto the buoyant kickboard, a limb piece comprising a limb sensor, and a controller to receive sensor data from the wrist piece and / or the ankle piece and transmit user-readable information to the optical projector. The swimming instruction system analyzes sensor data from limb sensors to detect a limb motion, compare a detected limb motion with a predicted limb motion, generate a user advice, transmit to the optical projector user-readable information including the user advice, and display the user advice using the optical projector. The swimming instruction system is used in a method of teaching a user to swim.

A flotation device, particularly suitable for use as a pull buoy or a kickboard is described. The flotation device can include a flotation element and a stem element, which extends from an inner surface of the flotation element. A holding mechanism can be located adjacent to the second end of the stem element. The stem element and holding mechanism can be configured to enable a user to hold onto the flotation device at a point below the surface of the water for use as a kickboard or enable a user to secure the stem element of the flotation device between his / her legs for use as a pull buoy. An embodiment of the stem element can be tapered, which can create forces that assist the user in using the flotation device as either a pull buoy or a kickboard.

A BFRT cuff and motor / pump unit and a method for exercising using said cuff. The method incudes providing a BFRT cuff and a motor / pump unit, placing the BFRT cuff on a user's limb, connecting the BFRT cuff to the motor / pump unit, selecting a pressure value or percent of limb occlusion pressure (LOP), causing the motor / pump unit to supply air to the BFRT cuff until the LOP of said limb is obtained, terminating air flow to the BFRT cuff and then reducing the pressure in the BFRT cuff, and exercising the user's limb while the BFRT cuff is at a selected pressure or a selected percent of LOP.

A BFRT cuff, a motor / pump unit, and a method of exercising using the cuff, the method including providing a BFRT cuff and a motor / pump unit, placing the BFRT cuff on a user's limb, connecting the BFRT cuff to the motor / pump unit, selecting a pressure value or percentage of limb occlusion pressure (LOP), causing the motor / pump unit to supply air to the BFRT cuff until the LOP of the limb is achieved, stopping the flow of air to the BFRT cuff, and reducing the pressure in the BFRT cuff, and exercising the user's limb while the BFRT cuff is at the selected pressure or selected percentage of LOP.

A system can be used for detecting execution of a swimming activity of a user. The system includes a processing unit, a buffer, and an electrostatic-charge-variation sensor configured to sense a variation of electrostatic charge of the user during execution of the swimming activity and to generate a corresponding charge-variation signal. The processing unit is configured to acquire the charge-variation signal, detect a first sub-portion of signal that identifies a basic movement of the swimming activity in the charge-variation signal, store the first sub-portion of signal in the buffer, compute an auto-correlation between the first sub-portion of signal stored in the buffer and a second sub-portion of signal of the charge-variation signal, and detect the presence of the basic movement in the second sub-portion of signal based on a result of the auto-correlation.

A method of triggering an action includes: determining that a mobile device is under water by: determining that an amplitude of a satellite positioning system (SPS) signal, or a wireless communication signal, or a combination thereof, received by the mobile device is below a threshold amplitude; or comparing data from a motion sensor of the mobile device with motion sensor data characteristic of entering water; or a combination thereof; determining that the mobile device has an action-inducing relationship to water; and taking the action in response to determining that the mobile device has the action-inducing relationship to water.

A dry land swimming training device comprising a hand paddle 102, means for generating a force to resist movement of the paddle and a sensor for measuring a characteristic of movement of the hand padd

The invention discloses a jet-propelled swimming pool training load adaptive adjustment method and system, and the method comprises the steps: obtaining user motion posture data, training target data and water pump system water spray parameters, extracting multi-dimensional motion features from the motion posture data, extracting water spray features from the water spray parameters, and carrying out the adaptive adjustment of the training load of a jet-propelled swimming pool. And calculating a real-time training load value based on the two types of features, fusing the real-time training load value and training target data, inputting the fused real-time training load value and training target data into a training load decision model to generate a target training load value, calculating a training load deviation value of the two to obtain a water spraying parameter adjusting quantity, and further controlling a water pump system to adjust water spraying parameters to reduce deviation. According to the method, the dynamic matching of the training load with the real-time state of the user and the training target can be realized, so that the training effect on the user is improved.

A swim-exercise apparatus includes a water containment vessel having a first area defining a swimming / bathing compartment for enabling a user to swim-in-place within the apparatus and a water propulsion system for generating a directed flow of water in the swimming / bathing compartment of the water containment vessel. The water propulsion system includes a water pump having a scroll-shaped blower housing and a centrifugal blower impeller rotatively disposed within the blower housing. The centrifugal blower impeller includes a plurality of arcuate-shaped blades positioned about a central axis of the centrifugal blower impeller, each of the blades having a convex-shaped water pressure surface. The water propulsion system further includes a motor for rotatively driving the centrifugal blower impeller.

A method for determining an athlete's performance metric, the method comprising, in a processing system, receiving data from at least one limb of the athlete; determining an orientation of the at least one limb and applying the orientation to the received data; and generating a performance metric for the at least one limb based on the received data and the orientation of the at least one limb.