111 results about "Athletic injury" patented technology

The invention provides a physical training posture correction method based on machine vision, which comprises the following steps: acquiring an athlete training image sequence through a multi-view image acquisition system and preprocessing the athlete training image sequence, extracting three-dimensional posture key points of a human body by utilizing a depth posture recognition model, constructing a skeleton model and calculating real-time kinematics characteristic parameters, and performing multi-dimensional comparison with standard parameters to generate a posture deviation evaluation report, thereby generating a personalized multi-modal correction feedback scheme, and establishing a personal athlete movement feature database to realize adaptive standard parameter optimization. According to the method, the training postures of athletes can be accurately recognized and corrected in real time, the training effect can be improved, sports injuries can be prevented, and training individuation and scientificity are improved.

The invention discloses a hospital obese patient intelligent weight loss dynamic matching intervention method and decision making system based on multi-modal data fusion, and relates to the field of medical health, and the method comprises the following steps: S1, carrying out the real-time collection and fusion of multi-modal data; s2, dynamic metabolism modeling and plateau period breakthrough; s3, generating a hierarchical intervention strategy; s4, performing psychological-physiological linkage intervention; and S5, performing real-time safety control and feedback optimization. By collecting multi-dimensional data, constructing the model, accurately predicting the metabolic rate, the metabolic plateau period and the sudden eating tendency, dynamically adjusting the exercise intensity and the diet scheme according to the conditions of different patients, triggering a low-intensity exercise mode for the obese patients with cardiac insufficiency and calibrating diet, ensuring the exercise safety, and improving the exercise efficiency. Operation suggestions are generated on the basis of the standard, precise preoperative evaluation is conducted, postoperative rehabilitation is optimized in combination with nerve stimulation data, dangerous postures are monitored, the sport injury risk is reduced, and personalized, safe and efficient intelligent weight reduction intervention for obese patients is achieved.

The invention relates to the technical field of crossing of artificial intelligence and sports science, in particular to a motion posture evaluation method and system based on artificial intelligence, and the method comprises the following steps: S1, multi-modal motion data collection: collecting a motion video of a user through a camera device, and synchronously obtaining basic information of the user; according to the motion posture evaluation method and system based on artificial intelligence, 9 types of core parameters are extracted by collecting 3-5 basic motions, dynamic mapping rules of the parameters and evaluation standards are established by combining age and injury history dynamic correction standards, individual differences such as height, body type, motion basis and rehabilitation progress are adapted, and the evaluation accuracy is improved. According to the method, users of different body types can obtain safe and efficient evaluation direction guidance according with own physiological structures, the body type related evaluation misjudgment rate is reduced, sports injuries caused by disjunction of the evaluation direction and the body type are avoided, meanwhile, the users can more easily reach the action standard matched with themselves, and the obtaining feeling and effect of training and rehabilitation are improved.

The invention discloses a body training management system based on AI intelligence, and relates to the technical field of artificial intelligence, and the system comprises a data acquisition module, an action evaluation module, a data processing module and a data processing module, the input module is used for inputting the original data sequence into a pre-trained AI model and outputting a corresponding action standard evaluation result, the feedback generation module is used for generating feedback information in real time based on the action standard evaluation result and transmitting the feedback information to terminal equipment of a user, and the posture adjustment module is used for adjusting the posture of the user. The user is guided to adjust action postures according to the feedback information to avoid sport injuries caused by improper postures; according to the AI intelligence-based body training management system, the actual activation condition of muscles can be recognized from the physiological level, the recognition deviation caused by only depending on image or motion track information is made up, and the recognition ability for tiny motion differences is effectively improved.

The invention discloses a rehabilitation exercise risk assessment method and device, and relates to the technical field of exercise rehabilitation, and the method comprises the steps: building a body load baseline according to user basic information and static medical history, collecting the exercise posture data of a user through a wearable device, and determining and triggering exercise risk monitoring through three-level abnormal event judgment; and backtracking physiological parameter data, establishing a real-time state vector, comparing the real-time state vector with a body load baseline, outputting a real-time motion risk coefficient, matching a real-time grading intervention strategy, outputting a self-adaptive intervention instruction after an ultra-short-term alarm log is corrected, and driving motion behavior intervention correction. The technical problems of one-sided data and insufficient accuracy caused by the fact that a traditional rehabilitation exercise risk assessment method does not integrate dynamic exercise postures and real-time physiological parameters are solved, accurate and comprehensive assessment, graded intervention and closed-loop tracking of rehabilitation exercise risks are achieved, the exercise injury probability is effectively reduced, and the rehabilitation exercise risk assessment efficiency is improved. And safety and effectiveness of rehabilitation of the patient are guaranteed.

The invention relates to the technical field of sports science, and discloses a heart rate and exercise load synchronous monitoring training system, which comprises a multi-modal data acquisition module used for synchronously acquiring a physiological signal data set and a kinematics data set of a user; the data fusion and feature extraction module is used for generating a comprehensive state parameter set comprising real-time heart rate variability, an exercise load intensity index, a body balance coefficient and a fatigue degree evaluation value; the dynamic load evaluation module is used for calculating an optimal heart rate interval, a strength distribution optimization weight and an attitude stability compensation parameter in the current motion mode; the somatosensory feedback and decision module is used for generating a personalized training instruction set based on a reinforcement learning algorithm; and the cloud collaboration and personalized adaptation module is used for triggering a collaborative intervention mechanism based on multi-agent consensus. The training effect can be improved, the exercise safety is guaranteed, and the exercise injury probability is reduced.

The application discloses a wearing device for protecting Taijiquan sports injury, which is characterized in that an active connecting part is arranged on a leg supporting frame near the upper area of human ankle, and the upper and lower sides of the active connecting part are connected with left and right limiting components for limiting the leg supporting frame from moving; the left and right limiting components can make the calf standing posture incline forward and backward and the foot freely move; the upper and lower sides of the active connecting part near the back of the leg are further connected with a forward-inclination adjusting component for limiting the forward-inclination range of the calf and the knee joint standing posture; and the leg supporting frame is further connected with a radial adjusting device, and the leg supporting frame is tightly connected with the calf through the radial size adjustment of the leg. When the wearing device is used, the length of the forward-inclination adjusting component is adjusted to control the injury caused by the excessive forward inclination of the knee in the sports process. The application provides the soft tissue injury of the calf and the knee in the squatting and half squatting process in the sports process.

The invention discloses an athletic injury risk screening system based on motion capture and biomechanical analysis, and relates to the field of athletic injury risk screening, and the system comprises a standardization module which is used for establishing a grouping reference value database and a to-be-detected person exclusive file; the data acquisition module is used for acquiring three-dimensional action data of a person to be detected and preprocessing the data; the feature vector module is used for calculating joint feature parameter values of the moving joints in three moving planes based on an inverse dynamics method and constructing biomechanical feature vectors; the model construction module is used for constructing an athletic injury risk assessment model and outputting a comprehensive risk level and a specific risk mode label and probability; and the model training and verification module is used for performing staged training on the model and verifying the feasibility of the model. The method has the advantages that multi-modal biomechanical and kinematic data are fused, and accurate assessment of the sport injury risk and comprehensive identification of a specific risk mode are realized.

The invention discloses a motion monitoring clothing system integrating nano sensing and edge intelligence, which comprises three innovative modules: 1, a nano sensing network: adopting MXene / fibroin composite nano cobweb structure sensors (response sensitivity reaches 2.5 kPa), arranging the sensors in a clothing joint area in a bionic muscle texture manner, and capturing micro strain (0.1-15%) and three-dimensional attitude in real time; 2, a self-adaptive learning engine: carrying a lightweight graph convolutional neural network (GCN), generalizing motion data of athletes in a certain winter sports event into a general model through transfer learning, and realizing that the motion recognition accuracy is greater than or equal to 98.7%; the dynamic feedback system is used for generating tactile prompts through a micro-pneumatic actuator array and correcting dangerous postures. The system breaks through the rigid limitation of traditional exercise monitoring equipment, the stretch rate exceeds 180%, the exercise injury rate can be reduced by 42% according to actual measurement of a professional speed team, and the system has been applied to the fields of competitive training, rehabilitation medicine and the like.

The invention relates to the technical field of sport injury protection, in particular to an AI auxiliary diagnosis and treatment system based on wearable sport injury active defense, which comprises a data acquisition module and a sport monitoring module, the sport monitoring module comprises a risk assessment mode for determining a risk assessment mode based on a comparison result of action coherence and preset coherence, the mode determining module is used for optimizing the preset coherence degree based on the training injury occurrence density of the monitoring main bodies and is used for determining the joint angle collaboration degree and correcting the joint angle collaboration degree based on the obstacle level of the terrain of the sports field and the tolerance level of the climate; the risk evaluation unit is used for determining the landing risk level of the monitored main body based on the joint angle collaboration degree, and the level adjusting unit is used for determining whether the landing risk level is qualified or not based on the landing stability degree and optimizing the landing risk level based on the biped pressure distribution difference. According to the invention, the safety of the monitoring main body in the movement process is improved.

The invention provides a complex scene-oriented generative AI model training efficiency improvement method, which comprises the following steps of: data acquisition, which is used for acquiring action data of a sporter; the algorithm processing is used for executing action recognition and learning effect prediction analysis; and the application feedback is connected with the algorithm processing and is used for generating a visual result and a personalized training scheme. According to the method, real-time accurate recognition and learning effect intelligent prediction in a complex action scene can be realized, the sport injury risk is reduced, and personalized training scheme generation and multi-sport scene adaptation are supported.

The invention relates to the technical field of medical instruments. The sports injury rehabilitation auxiliary equipment comprises a medical bed body, a communicating opening is formed in the position, close to the middle, of the top of the medical bed body, when the waist of a patient lies on a waist protection plate, a plurality of rehabilitation mechanisms are independently and flexibly adjusted to be attached to the waist of the patient, and a power mechanism drives the waist protection plate to continuously swing; the fumigation mechanism sprays hot air to perform hot compress on the waist of the patient, so that the swinging rehabilitation mechanisms can perform massage operation on a plurality of areas of the waist of an athlete, and under the cooperation of the fumigation mechanism, the waist of the athlete can be massaged; by means of the massage mode, the waist can be comprehensively and fully massaged and stimulated, blood circulation of the waist is effectively promoted, muscular tension is relieved, damaged tissue is repaired, and then the rehabilitation effect on waist injuries of athletes is improved to a great extent.

The invention discloses a dance posture optimization system based on real-time monitoring, and relates to the field of dance training and sports health. The system comprises the following components: a data acquisition and digital twinborn construction module, a real-time monitoring and load analysis module, a damage early warning and evaluation module, a safety substitution action generation and optimization module and an interactive feedback and collaborative management module. According to the method, the action data of the dancer is monitored in real time, the digital twinborn body and the skeletal muscle dynamics model are combined, the load condition of each part of the body of the dancer can be accurately simulated, and when the load data exceed the biomechanical limit parameters which are set in a personalized mode, the system can immediately give out early warning and point out the damaged part and the damage type; the real-time feedback mechanism helps the dancer to adjust actions in time, potential sport injuries are avoided, and meanwhile, the system can generate a safe alternative action scheme according to the physical condition and the training target of the dancer.

The invention relates to the field of training guarantee monitoring systems, in particular to an intelligent guarantee monitoring system for physical training, and aims to realize omnibearing and accurate monitoring of physical training. The intelligent guarantee monitoring system for physical training comprises the following modules: a multi-dimensional data acquisition module, a data transmission module, a data analysis and processing module, a training scheme generation module and a user interaction module. According to the intelligent guarantee monitoring system for physical training, the physical state of a trainee is deeply analyzed by integrating multi-dimensional data, and a personalized training scheme is generated according to individual differences, so that the training effect is effectively improved, meanwhile, the risk of sports injuries is reduced, and the health and safety of the trainee are guaranteed.

The present application relates to a kind of traditional Chinese medicine liquid and traditional Chinese medicine paste for regulating muscle strength balance and preparation method thereof, the traditional Chinese medicine liquid for regulating muscle strength balance is prepared from the following raw materials by weight percentage: 8-12 parts of jieseng, 12-18 parts of eucommia ulmoides, 10-15 parts of taxillus, 15-20 parts of radix puerariae, 12-18 parts of radix astragali, 6-10 parts of chuanxiong, 9-12 parts of radix paeoniae alba, 10-15 parts of radix anemarrhena, 5-8 parts of mentha, and 6-8 parts of licorice.The preparation method of the traditional Chinese medicine liquid includes the following steps: a. pretreatment of raw materials; b. double extraction; c. concentration and mixing; d. blending and homogenization; and e. sterilization and packaging.The traditional Chinese medicine liquid and traditional Chinese medicine paste for regulating muscle strength balance are used for the regulation of spastic, atrophic and mixed muscle strength imbalance, and the relief of muscle spasm, muscle atrophy, and incoordination of limb movement, etc., and are suitable for post-stroke rehabilitation, secondary imbalance of cervical and lumbar spondylosis, and recovery of sports injury, etc., and have the advantages of bidirectional regulation and targeted penetration, etc.

The invention discloses a sports injury risk real-time assessment and early warning system. The system comprises an intelligent wearable device for collecting multi-dimensional physiological data and a remote analysis server for deep analysis; the server performs real-time risk assessment and graded early warning according to a personalized threshold value by fusing and analyzing the heart load, the body fluid balance state and muscle and joint stability characteristics extracted from kinematics parameters, and issues a specific intervention instruction; according to the invention, real-time perception of multiple risk factors of sports injury is realized through an end-cloud collaborative architecture, professional laboratory-level analysis ability is integrated into daily wearable equipment, the contradiction between single early warning dimension of existing equipment and incapability of real-time convenient application of a professional system is solved, accurate and prospective injury prevention guidance can be provided for a user, and the user experience is improved. And the safety of movement is greatly improved.

1. The name of the design product: rehabilitation evaluation graphical user interface of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: for the evaluation of rehabilitation after sports injury and postoperative rehabilitation. 7. The human-computer interaction mode of the graphical user interface: design 1: after selecting and clicking the "rehabilitation evaluation" column in the design 1 front view, enter the design 1 change state diagram interface, in which the rehabilitation is evaluated after completing the required action of the rehabilitation project; design 2: after selecting and clicking the "rehabilitation evaluation" column in the design 2 front view, enter the design 2 change state diagram interface, in which the rehabilitation is evaluated after completing the required action of the rehabilitation project.

This application relates to the field of computer vision technology, and provides a method and system for sports action recognition and judgment based on computer vision. The processing module realizes the parallel output of action intention category and initial skeleton points based on a multi-task learning network, generates a standard trajectory based on the action intention category, and constructs individual ability boundaries based on historical motion data. The matching module uses the standard trajectory as prior information, the initial skeleton points as observation information, and the individual ability boundaries as constraints to complete the iterative optimization of skeleton point positions and generate a skeleton point sequence through a state estimation algorithm. The inference module generates residual features by comparing the skeleton point sequence with the standard trajectory, combines user physiological data and historical motion data to determine the root cause of deviation through causal inference, and outputs the sports injury level. The adjustment module generates error correction instructions according to the root cause of deviation, and dynamically adjusts the intervention intensity according to the sports injury level to achieve the adaptation of intervention intensity with deviation type and injury risk.

The invention relates to the technical field of track and field training management, and discloses a big data-based track and field training management system, which comprises a training acquisition module and an intelligent management module. According to the system, management data of all athletes, management data of a training field and environment sensing data are acquired through a training acquisition module and are classified to form a data set, and an intelligent management module accurately quantifies individual competitive ability and generates ability indexes for speed-strength type, speed-endurance type and endurance type athletes of different items; data support is provided for personalized training, multi-dimensional evaluation accuracy is high, an intelligent management module evaluates the degree of influence of site conditions on athletic performance of athletes, generates influence indexes, avoids poor training effect or sports injury caused by site problems, evaluates the degree of influence of environmental factors on athletic performance of athletes, generates environmental scores, and improves training efficiency. And then corresponding track and field training management suggestions are output, various safety risks caused by adverse environments are avoided, and the targeted management training effect is good.

The utility model discloses a sitting posture chest pushing training device grip angle adjusting mechanism which comprises a shell, an adjusting ring, a rotary disc and a grip assembly, one end of the shell is provided with an opening, one end of the adjusting ring is fixedly connected with the end, provided with the opening, of the shell, a plurality of adjusting holes distributed in a surrounding mode are sequentially formed in the adjusting ring, and the rotary disc is arranged on the rotary disc. Any two adjacent adjusting holes are communicated through a slide way; the turntable is rotationally connected with the other end of the adjusting ring; the grip assembly comprises a grip pipe, a top pressing rod, a clamping head, a pressing head, a limiting ring, a baffle ring and a spring. Therefore, the adaptability and comfort of fitness operation can be effectively enhanced, a body builder can easily adjust the angle of the grip according to the body conditions of the body builder, and therefore muscles can be exercised more accurately and fully in the training process; meanwhile, the problem of uneven stress caused by improper postures can be effectively avoided through the reasonable grip angle, and the sports injury risks such as muscle strain and joint sprain are greatly reduced.

The invention relates to the technical field of fitness equipment, and discloses a chest pushing training machine which comprises a training mechanism and a traction mechanism, the training mechanism comprises a machine frame, a cushion frame, two sets of sliding frames, an arm strength frame, two sets of handles, a shoulder pad frame, an adjusting pipe and a front pedal and is used for chest pushing training, and the traction mechanism comprises a vertical frame, a pulley, a traction rope and a guide rod. The training mechanism is arranged on the right side of the traction rope and is matched with the training mechanism to conduct balance weight resistance transmission, the weight adaptation mechanism comprises a gear knob, an adjusting box and a training box, and the gear knob of a pressure bearing plate is installed in the middle of the right side handle; the real-time training state of a user is reflected on the basis of the actual stress condition of the traction rope in the training process, an unstable force generation signal is captured in advance, the user can recover physical strength with the help of low resistance without stopping action through transient resistance reduction buffering, and effect damage caused by training interruption and sports injury during exhaustion are avoided.

The application discloses a traditional Chinese medicine external composition for improving sports ability and accelerating recovery and a preparation method thereof, and belongs to the technical field of traditional Chinese medicine external preparations. The application effectively solves the problems of single transdermal path, insufficient deep-layer drug delivery, inability to actively intervene in lactic acid metabolism and inability to cooperatively treat training injuries of the prior external sports preparations. Through the innovative process of adopting blood stasis-removing main liquid, aromatic transdermal auxiliary liquid, corn substrate fermentation and AB liquid series steaming enrichment and mixed aging, the dissolution rate and transdermal efficiency of lipid-soluble glycosides and volatile oils are greatly improved by using organic acids and enzyme systems produced by fermentation to assist in breaking the cell wall, blood flow is quickly induced after smearing, lactic acid is metabolized, fascia is relaxed, the components directly reach deep-layer muscles and joints through blood circulation, muscle and bone density and tendon strength endurance and explosive power are strengthened, damaged muscle fibers are simultaneously repaired, training inflammation and hydrops are eliminated, and the prevention and treatment of sports injuries have remarkable effects.

The invention discloses an athlete lower limb stretching and relaxing device and a using method thereof and belongs to the technical field of auxiliary stretching devices. The invention aims to solve the key problems of poor stretching and relaxing effects, difficulty in meeting individual requirements, poor comfort experience, single function and the like when athletes train independently. The adjusting assembly driven by the electric control limiting air cylinder is adopted, and the angles of the backrest plate, the cushion plate and the leg supporting plate are rapidly and accurately adjusted so as to adapt to the body types and requirements of different athletes. Meanwhile, the stretching assembly with the double-threaded-rod transmission design is introduced, multi-direction dynamic stretching can be achieved, and the stretching effect is improved; the relaxation assembly of the deep muscular fascia impact instrument is integrated, the self-adaptive adjusting function is combined, the lower limb contour of an athlete can be precisely fitted, and efficient and personalized muscle relaxation experience is provided; the device is compact in structure, easy and convenient to operate and scientific and reliable in method, the lower limb stretching and relaxing efficiency and effect of athletes are remarkably improved, the sport injury risk is reduced, and then sport performance improvement is promoted.

The invention discloses a horizontal rhythm machine and a suspension system thereof. The horizontal rhythm machine comprises a fixing frame and a rhythm frame suitable for bearing a user, and the rhythm frame is combined to the fixing frame through a linear sliding device; the linear sliding device comprises a horizontal rhythm mechanism which comprises a driving rod performing reciprocating rhythm along a horizontal axis, a supporting device used for supporting the driving rod and a driving seat fixedly connected to the driving rod; the bidirectional inertia suppression mechanism is configured to apply damping force opposite to the inertia force to the rhythm frame when the movement direction of the rhythm frame is switched so as to suppress slippage of a user relative to the rhythm frame caused by sudden acceleration change of the rhythm frame; wherein the bidirectional inertia suppression mechanism comprises at least one pair of elastic bodies which are arranged at intervals along the horizontal axis, and the at least one pair of elastic bodies are configured to be installed between the rhythm frame and the driving seat in a pre-compression mode so as to eliminate the idle stroke of the driving seat; in the moving direction of the rhythm frame, when the first elastic body located on the front side of the pair of elastic bodies generates axial compression deformation, the second elastic body located on the rear side synchronously generates equivalent elongation deformation, so that the rhythm frame stably reciprocates. According to the horizontal rhythm machine and the suspension system thereof, impact and vibration generated by the rhythm machine in the movement process are effectively relieved, the comfort level and safety of a user are improved, and the risk of sports injury possibly caused by vibration is reduced.

The utility model belongs to the technical field of sit-up training devices, and particularly relates to an adjustable sit-up training device which comprises a mounting plate and an adjusting assembly arranged on the outer side of the end of the mounting plate. The adjusting assembly comprises a connecting plate, a sliding block and a rotating barrel; two hydraulic buffer rods are arranged on the inner side of the end part of the mounting plate; by means of the design of a rotating barrel in the adjusting assembly, the back can be properly supported and buffered in the sit-up process, direct impact on the spine and the back in the exercise process is reduced, and therefore the risk of sport injuries is reduced; a user can customize training experience suitable for himself or herself according to the body type, flexibility and training intensity of himself or herself, training is more comfortable, and due to the buffering effect of the rotating barrel, the user can concentrate on contraction of abdominal muscles when completing sit-ups instead of distracting attention to resist discomfort of the back.

The invention relates to the technical field of artificial intelligence, in particular to a sports injury rehabilitation scheme generation method and system based on artificial intelligence, and the method comprises the steps: marking a patient whose hospitalization rehabilitation data is most similar to the hospitalization rehabilitation data of a target patient as a reference patient, and obtaining the individual estimation difference of the target patient and the rehabilitation training difference of the target patient; taking the patient with the maximum similarity with the hospitalization rehabilitation data of the target patient and the minimum rehabilitation training difference as a reference patient again; updating the rehabilitation training difference of the target patient for multiple times to obtain a final training difference of the target patient; and taking the rehabilitation scheme of the patient with the maximum similarity with the hospitalization rehabilitation data of the target patient and the minimum final training difference as a generated rehabilitation scheme. The rehabilitation scheme suitable for the target patient is further generated according to the hospitalization rehabilitation data and the discharge rehabilitation data at the same time.

The utility model discloses a light breathable shoe sole which comprises a rubber shoe sole and a shoe sole covered edge arranged outside the edge of the rubber shoe sole, the rubber shoe sole and the shoe sole covered edge are integrally manufactured in a compression molding mode, and the rubber shoe sole is flush with the outer wall of the edge of the shoe sole covered edge. The novel exercise damping device is additionally arranged between the rubber sole and the sole breathable supporting pad, and the novel exercise damping device is of a sealing structure composed of a soft rubber top piece, a bottom piece and a sealing edge and is filled with inert gas, so that walking or exercise impact force can be effectively buffered, stable support is provided for the foot, and the adverse effect of vibration is reduced; the high-elasticity supporting cylinders are made of high-elasticity soft silica gel, the elasticity coefficient of the high-elasticity supporting cylinders is larger than that of the top piece and that of the bottom piece, the damping performance is further enhanced, the elasticity coefficients of all the components are arranged in a gradient mode, the sole breathable supporting pad is matched, different pressures are accurately dispersed and absorbed, the damping experience is optimized, the comfort level is improved, and the sports injury risk is reduced.

The invention relates to a buffer material based on a bionic metamaterial, a multifunctional buffer device and a preparation method of the buffer material. The buffer material is formed by arranging a plurality of cylinder unit arrays; the column body units are symmetrical and are provided with a plurality of hollow areas; the cross section of each cylinder unit comprises at least three layers of geometric units, and the geometric units of all the layers are combined in a nesting mode; the geometric units comprise a circle and a circular ring. The prepared buffering material has excellent energy absorption performance, the multifunctional buffering device has buffering and sensing functions, real-time monitoring of exercise loads can be achieved, the exercise special performance is improved, and personalized prevention of exercise injuries is achieved.

The utility model discloses an amphibious fast permeable sole which comprises a middle sole, first outsoles are fixedly connected to two ends of one side of the bottom of the middle sole, a second outsole is fixedly connected to the other side of the bottom of the middle sole, an arch groove is formed in the middle of the top end of the middle sole, and an anti-torsion piece is fixedly connected to the inner wall of the arch groove. A heel groove is formed in one side of the top end of the shoe insole, an antibacterial piece is fixedly connected to the inner wall of the heel groove, a plurality of water permeable holes are formed in the two sides of the top end of the shoe insole, a plurality of threaded grooves are formed in the bottom ends of the two first shoe outsoles and the bottom end of the second shoe outsole, and threaded columns are in threaded connection with the inner walls of the threaded grooves. According to the amphibious rapid water permeable sole, the triangular water permeable holes are formed in the side wall of the sole and are directly communicated with the midsole, water entering the shoe can be rapidly discharged, the overall stability of the shoe body in the running state can be improved through the arranged anti-torsion piece, and sports injuries are reduced.

The utility model discloses a sole which comprises a half sole functional layer and a sole body which are overlapped up and down, the position, corresponding to the half sole, of the sole body is a half sole area, the side, corresponding to the inner side of the instep, of the sole body is an inner side, the side, corresponding to the outer side of the instep, of the sole body is an outer side, and the half sole area comprises a half sole inner area located on the inner side and a half sole outer area located on the outer side. The hardness of the half sole functional layer is larger than that of the sole body, and the half sole functional layer covers the half sole inner area, so that the half sole of the sole is high inside and low outside. According to the shoe sole, on one hand, excessive extorsion and abduction of a foot can be restrained when the shoe sole is pedaled away from the ground, so that the occurrence probability of sport injuries is reduced, and on the other hand, the ground pedaling efficiency can be improved, and the sport performance is improved.