147 results about "Fitness physical activity" patented technology

A method of exercising a human body, the method comprising: providing a sliding element having a body portion adapted for receiving a limb of the human body, and a sliding surface adapted to slide on a exercise floor; placing the sliding element on an exercise floor and placing the human body limb on the body portion; and performing an exercise routine including sliding the sliding element by moving the human body limb. The exercise routine includes routines performed with the human body in a standing position; routines performed with the human body in a prone position; routines performed with the human body in a supine position; and routines performed with the human body in a side-lying position. The invention also includes an exercise device for exercising a human body, the device comprising: a sliding disc having a body portion adapted for receiving a limb of the human body; and a sliding surface adapted to slide on an exercise floor.

A dual purpose physical rehabilitation orthopedic and physical fitness exercise device for use within physical therapy facilities. The rehabilitation and exercise device includes a frame hosting a hydraulic or pneumatic system means for applying variable levels of resistance for specified exercise regimens; an activating assembly including a torsion bar, indexed platen, exercise arm assembly and a lever to act against hydraulic / pneumatic pressurized cylinders. The exercise arm assembly includes equally spaced ports and locking pins to allow altering the active length of the arm. Further, the platen contains ports, radially positioned around its facial surface to permit adjusting the angular displacement of the exercise arm through 90° either side of the horizontal. The platen also has inscribed degree indexes to define angular displacement from preset azimuth during the exercise routine.

The invention relates to the field of mobile training data acquisition in sport, particularly in strength training, body building, fitness sports and rehabilitation, as well as the analysis of said training data. The invention involves a method and a mobile device (1) for precise acquisition of multiple training data. The multiple training data includes, for example, the time-path curve of the force application point of the training load, the mechanical work and the tension duration of eccentric and concentric muscle length changes and isometric muscle contractions. An analysis of the training data is based on a training model (25).

The invention discloses a VR man-machine interactive all-round exercise and universal treadmill, which is an intelligent VR man-machine interactive device enabling a human user to achieve in-situ universal running and various limb exercises in a physical space, and to achieve free walking, all-round exercise and various operations in a virtual space after being matched with a computer, VR glasses,VR peripherals (such as VR handle gloves) and other equipment. The treadmill comprises five subsystems, namely a rotary running platform, a gait self-adaptive running machine, a human body motion positioning cantilever, a swaddling armor protector and a control system (including an algorithm); other subsystems such as the VR glasses and computer systems are not included in the treadmill but are closely related with the treadmill. According to the VR man-machine interactive all-round exercise and universal treadmill, body-building sports and VR games are naturally and highly integrated, and abest world of fundamental improving both health care and the quality of life is provided for people who love playing games but not sports, so that a lot of hidden trouble problems are solved for the society.

The invention discloses a multi-functional body-building wheelchair which can be changed into a rocking chair, erect a seat, shift and laterally turn the seat, freely adjust a backrest, and perform simple sitting and lying fitness exercises and vibrational massage. A motor drives screw rods with opposite rotating directions to rotate, and two rocking bars are unfolded through matched nuts and brace rods to become the rocking chair; moreover, the same motor can drive different screw rods to rotate, an electromagnetic clutch is adopted to switch power so as to realize the erection of a seat frame, and a person is transferred to a bed through another screw rod; a controllable air spring controls a six-bar mechanism to freely adjust the angle of the backrest and realize the linkage of the backrest and a pedal frame, and by matching the erection function and the shifting and lateral turning function, the person sitting on the wheelchair can perform the simple sitting and lying fitness exercises; and the motor drives a shaft of which two ends are provided with mass blocks to rotate at a high speed, and the vibrational massage is realized through the dynamic unbalance generated by rotation.

The invention discloses a counting method and a counting system of sports times based on a mobile terminal acceleration sensor, wherein an acceleration sensor embedded in a mobile terminal is used to measure an acceleration value in a periodical sports process of a user, thereby acquiring the sports times of the user through judging the acceleration value acquired by the acceleration sensor. Due to the fact that the method and the system are achieved by using the mobile terminal having the embedded acceleration sensor, the user can count the sports times whenever and wherever possible, thereby providing convenience to the user's body-building exercises.

The invention relates to the field of mobile training data acquisition in sport, particularly in strength training, body building, fitness sports and rehabilitation, as well as the analysis of said training data. The invention involves a method and a mobile device (1) for precise acquisition of multiple training data. The multiple training data includes, for example, the time-path curve of the force application point of the training load, the mechanical work and the tension duration of eccentric and concentric muscle length changes and isometric muscle contractions. An analysis of the training data is based on a training model (25).

In accordance with one embodiment, a method and apparatus for fitness exercise, generally comprising an arcuate board and exercise bands is provided for use in combination with routines designed to enhance the results which may be achieved by presently known exercise machines using a compact, portable device that can be used to exercise nearly every muscle in the body and in both strength exercises and stretching exercises.

The invention relates to a rope skipping counting method based on multi-target tracking, and belongs to the technical field of intelligent fitness exercises. The method comprises the steps that 1, original video data of rope skipping actions is acquired, and image data is extracted from the original video data; 2, single-frame processing is performed on the image data to obtain a set of sequentially-arranged single-frame images; 3, initial positions and size information of all face targets are acquired; 4, each face target in each frame of image is tracked, and meanwhile tracking results of all the face targets are displayed on the same frame of image; 5, rope skipping persons and non-rope skipping persons in the single-frame images are judged and recognized; 6, rope skipping counting is performed on all the rope skipping persons in the single-frame images; and 7, the results are output and displayed. The rope skipping persons and the non-rope skipping persons are recognized by recognizing and tracking the height position changes of faces, the rope skipping frequency of a plurality of rope skipping persons is judged, accuracy is achieved, manual counting is not needed, videos can be remolded, and the high application value is achieved.

The invention discloses a method and a system for body-building energy storage power generation. The method and the system for the body-building energy storage power generation comprise a body-building power transmission mechanism, an energy storage mechanism, a speed change mechanism, a generator, a control module and a storage battery, wherein the body-building power transmission mechanism, the energy storage mechanism, the speed change mechanism, the generator, the control module and the storage battery are sequentially connected, the body-building power transmission mechanism transmits kinetic energy to the energy storage mechanism, the kinetic energy is converted into potential energy of high elastic material groups in the energy storage mechanism, and thus acting energy is generated and is accumulated in the high elastic material groups in the energy storage mechanism, the potential energy of the high elastic material groups in the energy storage mechanism gently outputs kinetic energy torque after being released stably and adjusted, and the speed of the output kinetic energy torque is changed by the speed change mechanism and then the output kinetic energy torque drives the generator to generate power. According to the method and the system for the body-building energy storage power generation, manual or pedal energy generated in exercise can be converted into the potential energy of the high elastic material groups at any time, and compared with power generation by using solar energy, the method and the system for the body-building energy storage power generation are more efficient, more convenient, more economical and higher in general applicability.

The invention discloses a combination type tea table with multi-functional fitness function, which comprises a tea table body and is characterized in that the tea table body comprises a panel, wherein the panel can be turned in side upward; a containing cavity is located below the panel; a side turn door is set at a width side of the containing cavity; a fitness frame is set inside the containing cavity; and the fitness frame comprise a pair of spine strips, a pair of horizontal connection rods, a pair of rotation support connection rods and a pair of horizontal levers. According to the invention, the tea table provided herein has various transforms; the function is rich; the tea table provided herein can be combined to be different types of tea tables usually; the tea table provided herein has the function of storing fitness apparatuses; and when a user needs to have fitness exercise, the tea table can be combined to be a piece of fitness furniture, thus solving the limitations of large indoor space occupation, storage difficulty and disharmony with home or office environment that are needed by the fitness apparatuses and realizing various functions with one piece of simple furniture.

The invention relates to the technical field of artificial intelligence, in particular to a fitness room facility layout optimization method and system based on image processing. The method comprises the following steps of acquiring the device images of all fitness devices in a fitness room, and acquiring the local optimization images of the small devices according to a second target neural network, wherein the loss functions of the second target neural network comprise a first loss function, a second loss function and a third loss function; the first loss function is a similarity loss function; the second loss function is an area loss function; and the third loss function is an overlap ratio loss function; inputting the local optimization images into a trajectory prediction network for re-training; and after the second target neural network is stably converged, obtaining an overall optimization image to adjust the fitness room, so that the fitness devices are reasonably planned, the fitness paths of the fitness personnel during fitness exercises are potentially guided, and the problems of low manual guiding efficiency and idle fitness devices are effectively solved.

The trunk turning exercise bed is one kind of electrically driven sports equipment for rotating trunk horizontally. For the persons with long time standing activity or sitting work, the present invention can remit stress of cervical vertebra and eliminate fatigue easily. The trunk turning exercise bed includes two circular bed frames, one circular bassinet between the bed frames, three combined mattress inside the bassinet, and two racks hinged to the bassinet. The present invention can improve blood circulation and remit sub-health.

The invention relates to a multi-channel fitness exercise recognition method based on human skeleton articulation points. The method comprises: a step 1, collecting human motion depth image time series data; and a step 2, establishing a human skeleton joint point position change data set for the first channel. The beneficial effects of the invention are that the method carries out the learning andtraining through the dual-channel model of the LSTM-based deep learning algorithm, carries out the recognition of the movement posture, is more accurate in bone joint point position data compared with the conventional image data, and is more accurate in positioning and detection of the movement of a human body; a ground equation is introduced, so that the spatial relationship between the human body articulation point position and the ground can be accurately judged, the spatial relationship of the human body can be more accurately recognized, and the adaptability of the recognition method todifferent environmental changes is enhanced; and skeleton data in an NTURB+D data set is firstly adopted to train a model, and then a self-built human body fitness exercise data set is used for transfer learning training, so that the accuracy of model recognition is improved.

An interesting rowing machine comprises a supporting frame, a push rod, a piston push rod assembly, a supporting beam, a pedal, a seat, a follow-up mechanism and a scene showing mechanism, the push rod is hinged to the supporting frame, the piston push rod assembly comprises a fixed sleeve and a sliding rod, the fixed sleeve is hinged to the supporting frame, and the sliding rod is hinged to the push rod; the follow-up mechanism comprises a base and a turntable; the rotary disc is arranged on the base, a fixed partition plate is arranged on the base, a pneumatic partition plate is arranged inthe rotary disc, air cavities are formed in the two sides of the pneumatic partition plate respectively, a reset spring is arranged in each air cavity, the two ends of each reset spring are fixed to the fixed partition plate and the pneumatic partition plate respectively, and an air pipe is connected between the fixed sleeve and the rotary disc. The scene showing mechanism comprises a display screen, a controller and a displacement sensor which are connected through wires, an installation frame used for installing the display screen and the controller is arranged on the supporting beam, and the displacement sensor is installed on the sliding rod. The invention has good fitness effect, and the interestingness of fitness exercises can be improved.

The invention discloses a preparation method of a leather-based pressure sensor for recording a walking track. The method comprises the following specific steps: (1) preparing composite three-dimensional conductive leather with coordination bonding; (2) making the double-layer conductive leather into a piezoresistive sensor through a high polymer material bonding layer; (3) assembling single-pointtype pressure sensors into a dense array type pressure sensor to construct a uniform micro-nano structure conductive network; and (4) arranging the dense array type sensors on soles, converting applied and released pressure into electric signals, detecting walking rules of a human body, and reasonably planning exercise and fitness. According to the preparation method of the pressure sensor for recording the walking track based on the conductive leather, the compression stress is improved, the rebound resilience is enhanced, the stability is improved, wearing is comfortable, moisture and air are permeable, and the human motion law can be monitored in real time to plan reasonable fitness exercises.

The invention provides a method and equipment for providing fitness prompt information. The method comprises the steps: obtaining real-time online playing progress information of a fitness video of afirst user equipment terminal, and determining the current fitness action information according to the fitness action time axis information in a preset fitness video; synchronously acquiring current online heart rate information of a user who performs fitness action according to the fitness video; comparing the current heart rate information of the user with a preset standard heart rate value corresponding to a current fitness action executed by the user; determining fitness exercise prompt information of the corresponding user according to the comparison result; and providing the prompt information to a second user equipment terminal. Therefore, accurate, online and interactive fitness prompt information is provided for the user in the process of executing the fitness actions played by the fitness course by the user, the user can visually see the heart rate information, calorie consumption and other conditions corresponding to each fitness action, the fitness efficiency of the user isimproved, and the user experience is improved.

The invention discloses a non-contact type fitness exercise monitoring method. The fitness exercise monitoring method comprises steps as follows: radio frequency signals from a transmitting device arereceived by a receiving device, and the transmitting device and the receiving device are located on two different sides of a human body; CSI signals are extracted from the signals; the CSI signals are processed; comparison with at least one preset exercise threshold value is performed according to the processed CSI signals.

The invention belongs to the field of fitness exercise guidance application. The fitness exercise guidance application comprises an exercise detection module, an intelligent analysis module and an audio-video module. Video information such as gender and height, used fitness equipment and the like is acquired by collecting the motion postures of main parts of fitness personnel, the identified fitness motion type and name are sent to an intelligent analysis module, and guidance audios and motion videos are extracted from nonstandard motions by comparing the identified fitness motion type and name with audio-video data in an audio-video database. And prompt voice is automatically generated for fitness personnel to listen to and watch, and meanwhile, the fitness personnel are prompted to nonstandard actions and disadvantage by voice.

The invention discloses a fitness exercise recognition method based on a wearable sensor. The fitness exercise recognition method specifically comprises the following steps of step 1, acquiring an inertial sensing signal in the fitness exercise process and preprocessing the same; step 2, performing window segmentation on the signal preprocessed in the step 1; step 3, performing feature extractionon the signal segmented in the step 2; step 4, performing normalization processing on the feature data extracted in the step 3; step 5, carrying out feature dimension reduction on the features processed in the step 4; and step 6, recognizing the features processed in the step 5. The exercise information is extracted by utilizing the acceleration and angular velocity signals acquired by the exercise sensor integrated in the wearable equipment in the process of the fitness exercise of the person, so that the recognition of the fitness exercise is realized.

The invention relates to a rehabilitation fitness bed which comprises a fitness bed frame body, a lifting type swinging pillow mechanism mounted at a head position of the fitness bed frame body, a double-shoulder horizontal rotation and arm joint bending motion mechanism mounted at the upper part of the fitness bed frame body, a back rising mechanism mounted at the middle position of the fitness bed frame body, a double-leg up-and-down and bending motion mechanism mounted at the second half position of the fitness bed frame body, and fitness spring exerciser mechanisms mounted at the tail partof the fitness bed frame body and arm tail ends. The rehabilitation fitness bed has the advantages that the rehabilitation fitness bed is a rehabilitation and fitness exercise bed specially designedfor a bedridden patient or a patient of which symptoms disappear; the bed is a bed using an electrical power to control a person on the bed to do automatic rehabilitation exercise and fitness motion;and the rehabilitation fitness bed has functions of preventing and controlling muscle atrophy of the bedridden patient and promoting blood circulation and a fitness function.

The invention discloses an interesting bicycle, which comprises a driving mechanism, a conveying mechanism and a base. According to the exercise bicycle, the set of bevel gears are arranged on the exercise bicycle, so that the first limiting piece and the second limiting piece jack up the baffle gradually through the gradient design of the first jacking column and the second jacking column of the conveying mechanism, and then a solid ball rolls down to the first limiting piece and the second limiting piece from the ball box; the first limiting piece is opened through reverse riding, and the solid ball is conveyed to the bucket, so that a user on the exercise bicycle can experience the pleasure of competitive fitness, and the interestingness is greatly improved; a gear and rack mechanism is arranged, so that a gear makes contact with the rack mechanism to limit reverse riding of a user, and the coordination ability of the body is enhanced; according to the invention, single-person or double-person fitness can be realized, and a match can be performed during double-person fitness exercises, so that not only can the body be built, but also the reaction and judgment capabilities can be trained by reading the scales of the liquid odometer.

The invention provides a health management platform and a health management method based on a wearable intelligent terminal. The wearable intelligent terminal, the background server of the wearable intelligent terminal, the cloud health big data platform, the cloud fitness exercise big data platform and the cloud health diet big data platform perform multi-platform interaction and comprehensive operation, so that health monitoring,early screening of diseases and health portraits areprovided for individuals or families; the method comprises the following steps of: calculating fitness and exercise suggestions and monitoring according to detection results, and providing comprehensive individual or family health management and monitoring such as diet suggestions and the like according to body indexes and exercise intensity.

The invention provides an action recognition and comparison method and system, a computer storage medium and an electronic device. The action recognition and comparison method comprises the followingsteps: acquiring depth image data of a target space containing a human body, separating the depth image data of the human body, identifying and detecting the position and angle of each skeleton jointof the human body so as to judge the current action posture of the human body according to the position and angle of each skeleton joint of the human body, and calculating the difference between the current action posture of the human body and a preset standard action posture corresponding to the current action posture of the human body. The action recognition and comparison method provided by theinvention can be applied to the fields of dancing, fitness, sports and the like, can accurately recognize the difference between the current action posture of the human body and the corresponding standard action posture and provides an action guidance for a user.

The invention provides a detection kit and a computing method for assessing a maximal heart rate and a target heart rate of a human body. According to the gene detection kit for assessing the maximal heart rate of the human body provided by the invention, the kit comprises a kit body and reagents which are kept individually in the kit body, wherein the reagents include (1) a PCR reaction (polymerase chain reaction) primer group in accordance with SNP (single nucleotide polymorphism) sites of four genes, (2) a PCR amplification reagent, and (3) an agarose gel electrophoresis analysis reagent. Through the design of the PCR primers, a plurality of PCR amplification reactions can be synchronously implemented on a same PCR instrument, related genes of a tested object are detected with high efficiency and specificity, and genetic factors of the maximal heart rate are obtained upon analysis, so that a reasonable heart rate range suitable for bodybuilding exercise is provided for the tested object; therefore, corresponding heart health risks are assessed and corresponding strategies are adopted to avoid invalid, and even harmful, ways. Meanwhile, a heart rate index in a training stage is also provided for professional athletes.

The invention provides an intelligent mirror with a body-building menu, which can guide a user to do body-building exercises, the intelligent mirror is provided with an identification unit and a body-building menu unit, and after the identification unit detects and identifies a human body image and an image of body-building equipment selected by the user, according to an identification result, the body-building courses of the body-building menu unit are displayed on the mirror surface of the intelligent mirror for the user to select. Therefore, the type of the exercise to be performed by the user or the type of the fitness equipment selected by the user to perform the exercise can be directly judged, and a related fitness course menu is listed on the mirror surface of the intelligent mirror in real time for the user to select.

The invention provides an intelligent traditional physical exercise prescription scientific fitness guidance system, and relates to the technical field of exercise and health management. The intelligent traditional physical exercise prescription scientific fitness guidance system comprises an intelligent operation terminal, an intelligent processing device, an intelligent wearing bracelet and a fitness exercise device, and the intelligent operation terminal is connected with the intelligent processing device through a signal line. The intelligent wearing bracelet and the fitness exercise equipment are connected with the intelligent processing equipment through a wireless network. According to the invention, a preliminary exercise plan of a user is formulated through the comprehensive matching module, the exercise plan is sent to the intelligent processing device, then the user performs training according to the exercise plan, and in the exercise process, the plan final determination module further generates a physical exercise plan of the user according to a result obtained by the curve fitting module. The whole system can correct the exercise plan of the user in real time, so thatthe user always keeps a correct exercise mode, and the physical indexes of the user are improved.