122 results about "Exercise performance" patented technology

The invention belongs to the technical field of lung rehabilitation training, and particularly relates to a lung rehabilitation training effect evaluation system and method based on multi-modal data fusion. According to the method, a dynamic reference model conforming to individual differences is established through three-dimensional pulmonary respiration mobility modeling based on patient CT images, individualized comparative analysis of lung function recovery states of different patients is achieved, and meanwhile external respiration dynamics and internal physiological state parameters are collected and fused; rehabilitation quality is evaluated from the two aspects of exercise performance and physiological response, scientificity and reliability of evaluation are remarkably improved, a patient can visually perceive difference between own breathing actions and an ideal state through AR visual correction prompts, active correction of actions and muscle memory formation are promoted, effectiveness of rehabilitation training is improved, and the rehabilitation training effect is improved. The training difficulty and the resistance threshold value are dynamically adjusted according to the historical evaluation result and the real-time correction effect, it is guaranteed that rehabilitation training is gradually strengthened within the safe and reasonable range, and the rehabilitation efficiency is improved.

The invention discloses a preparation method of a fructus cannabis protein peptide product with effects of resisting fatigue and improving exercise ability, which comprises the following steps: performing preliminary crushing, ultralow-temperature freezing micro-crushing and low-temperature continuous phase-change extraction degreasing on fructus cannabis, performing step-by-step hydrolysis by using polysaccharase and 2.4 L bacterial protease to extract fructus cannabis protein, performing low-temperature salting-out, and performing freeze-drying to obtain the fructus cannabis protein peptide product with the effects of resisting fatigue and improving exercise ability. The fructus cannabis protein peptide powder is prepared through low-temperature ultrasonic dissolution promotion, high-pressure micro-jet homogenization, compound enzyme C hydrolysis, 1% pepsase, high-temperature enzyme deactivation, chlorophyll removal through counter-current extraction, hydrogen peroxide decoloration, ultralow-temperature instantaneous concentration, low-temperature vacuum belt type drying and low-temperature ultrahigh-pressure sterilization. The fructus cannabis protein peptide prepared by the invention has the following remarkable effects: 1, the exercise ability is remarkably improved, the accumulation of lactic acid and urea nitrogen is reduced, the exhaustion time is prolonged, and the physical and mental fatigue is relieved; 2, the content of hepatic glycogen and muscle glycogen is obviously increased, the energy reserve of the body is increased, the explosive power and the reactivity are improved, and the athletic performance is improved; and 3, the antioxidant level of the body is improved, and fatigue and immune recovery after exercise are promoted.

The invention relates to the field of medical care informatics, and discloses an exercise training management system based on multi-sensor fusion, which is characterized in that the system acquires calibration data to establish an individualized exercise physiological response baseline model, inputs actual exercise performance into the baseline model in training, and determines expected physiological signs; calculating a time sequence deviation value between the expected physiological sign and the actual physiological sign; when it is monitored that the athletic performance declines, attribution is carried out based on a time sequence deviation value, and the athletic performance declines are judged to be derived from conventional fatigue or potential physiological health risks, by introducing a time sequence deviation attribution mechanism, the technical problem that in the prior art, due to data isolation, the athletic performance decline causes cannot be judged is solved, and the probability that the athletic performance declines is lowered is lowered. Therefore, the method has the capability of distinguishing conventional fatigue from potential health risks, and decision conflicts between invalid exercise guidance and health risk early warning are avoided.

Orthobiologics systems and methods for evaluation of exercise performance, such as physical rehabilitation performance, alone or in combination with pain remediation strategies are disclosed herein. The disclosure provides surgical inserts conducive to healing, approaches for monitoring and evaluation of surgical and nonsurgical rehabilitation, and pain management, collectively for the encouragement of rehabilitation from physical pain such as movement related physical pain.

Disclosed are an electronic device and a wearable device for providing a cardiopulmonary ability measurement function, and operation methods thereof. The operation method of an electronic device comprises the operations of: collecting, from a wearable device worn on the body of a user, sensor data measured by one or more sensors of the wearable device during a measurement period for measuring cardiopulmonary ability of the user; on the basis of the sensor data, determining exercise indicators of the user including an exercise speed of the user and a leg angle of the user; determining a first exercise evaluation indicator corresponding to an exercise energy value of the user on the basis of the exercise speed of the user and the leg angle of the user; determining a second exercise evaluation indicator corresponding to an exercise repetition count of the user during the measurement period on the basis of the leg angle of the user; determining a third exercise evaluation indicator corresponding to an exercise performance duration or a cumulative exercise repetition count of the user until the exercise speed of the user deviates from a target exercise speed range; and determining measurement result data for the cardiopulmonary ability of the user on the basis of the first exercise evaluation indicator, the second exercise evaluation indicator, and the third exercise evaluation indicator.

The utility model discloses a novel functional outsole related to half sole ejection system design and a heel cushioning device. The novel functional outsole comprises an outsole body used for manufacturing a sole, an ejection assembly arranged on the half sole section of the outsole body and a cushioning pad arranged on the rear sole section of the outsole body from front to back in sequence. A first containing groove and a second containing groove are formed in the half sole section and the rear sole section of the outsole body respectively, the ejection assembly comprises a foam nest arranged in the first containing groove and at least one elastic piece which is arranged on the foam nest and has elastic force, the elastic piece is used for providing forward jumping pushing force, and the cushioning pad is arranged in the second containing groove and used for buffering the elastic piece. The sole is used for absorbing the impact force of the sole during landing; according to the characteristics of body side movement, different cushioning and pushing force designs are adopted for the half sole and the rear sole of the sole, different functional requirements are met in a balanced mode, in the jumping project, an athlete can obtain enough pushing force in the jumping process, meanwhile, impact on joints is reduced when the athlete falls to the ground, and the movement performance and comfort are improved.

The present invention provides a polypeptide and a use thereof for promoting muscle hyperplasia and improving athletic performance, since the polypeptide provided by the present invention has activity for regulating the performance of proteins such as p-AMPK, AKT, mTOR and the like in a muscle hyperplasia pathway, by administering an effective amount of the polypeptide provided by the present invention or a composition containing the polypeptide to an individual, the activity of the polypeptide is improved, and the activity of the polypeptide is improved. The muscle hyperplasia and the muscle strength of the individual can be promoted, so that the effects of preventing or treating diseases related to muscle damage and improving the exercise performance can be achieved.

Orthobiologics systems and methods for evaluation of exercise performance, such as physical rehabilitation performance, alone or in combination with pain remediation strategies are disclosed herein. The disclosure provides surgical inserts conducive to healing, approaches for monitoring and evaluation of surgical and nonsurgical rehabilitation, and pain management, collectively for the encouragement of rehabilitation from physical pain such as movement related physical pain.

A server apparatus may be provided. The server apparatus may comprise a communication circuit memory and a processor. The processor may: when an exercise type in which a user participates in a challenge and a target value of the user are received from a user device through a communication circuit, identify a type of information related to the exercise type; in response to having transmitted a request for information corresponding to the identified type to the user device through the communication circuit, when the information corresponding to the identified type is received from the user device, identify an exercise ability of the user for the exercise type on the basis of the received information; acquire a correction value for correcting the target value of the user, on the basis of an exercise ability of each of a plurality of users who have participated in the challenge; transmit information about the correction value to the user device through the communication circuit so that the user device corrects the target value on the basis of the correction value; and display a user interface (UI) screen comprising the corrected target value and a character corresponding to the corrected target value.

Orthobiologics systems and methods for evaluation of exercise performance, such as physical rehabilitation performance, alone or in combination with pain remediation strategies are disclosed herein. The disclosure provides surgical inserts conducive to healing, approaches for monitoring and evaluation of surgical and nonsurgical rehabilitation, and pain management, collectively for the encouragement of rehabilitation from physical pain such as movement related physical pain.

The invention discloses an application of a prebiotic component in enhancing athletic ability and improving athletic performance. The prebiotic component is xylooligosaccharide. Animal experiments show that mice given with xylooligosaccharide can significantly improve the abundance of probiotics and enhance the muscle strength, constant-speed endurance and other movement functions of the mice. The xylooligosaccharide serving as an efficient prebiotic can be specifically utilized by specific probiotics in intestinal tracts, the abundance of the xylooligosaccharide is remarkably improved, growth of pathogenic bacteria is inhibited, then the micro-ecological environment of the intestinal tracts is optimized, and the exercise function improvement phenomena such as increase of muscle strength and delay of fatigue in endurance exercise are shown in behavioral tests. The cross-organ integration regulation and control from the intestinal microecology to the whole body physiological state and then to the athletic performance is reflected, so that the xylooligosaccharide has important significance in enhancing the athletic ability and improving the athletic performance.

Provided herein are formulations to promote optimized workouts and enhance exercise results. The formulations provided herein can be in the form of a gummy and optionally can include stimulants, flavoring agents, bitter blocking agents, vitamins, and additional ingredients. Methods of making these formations are also provided herein. The formulations can be administered before a workout to enhance exercise performance.

The utility model relates to the technical field of sports shoes, in particular to efficient breathable waterproof sports shoes, which comprise soles and vamps, the upper ends of the outer walls of the soles are fixedly connected with the vamps, shoelaces are wound at the upper ends of the vamps, and limiting structures are arranged in the soles. According to the efficient breathable waterproof sports shoe, deformation can be generated when the efficient breathable waterproof sports shoe is stressed, the support is pulled out of the shell, then the anti-skid column face on the support is placed outside the shell, the support is inserted into the shell, the clamping grooves in the two sides of the support abut against the protruding blocks again, the protruding blocks deform and retract inwards, and when the middles of the clamping grooves correspond to the protruding blocks, the protruding blocks rebound and are clamped in the clamping grooves, and the supporting seats are clamped in the protruding blocks. By means of the hydrophobic breathable film (such as Gore-Tex similar materials) of the waterproof layer, the shoe is waterproof and keeps breathable, meanwhile, the bolt is rotated to disassemble and replace the surface of the support, the metal anti-skid column of the shoe sole can penetrate into the ground (such as runways, grassland and sand), higher friction force is provided, slipping is prevented, and the exercise performance is prevented from being affected.

The present invention relates to a composition for the prevention or treatment of muscle diseases comprising an extract of Aralia elata. The Aralia elata extract of the present invention has the effect of enhancing grip strength, increasing muscle weight, and improving exercise performance.

This wearable device may provide torque to a user who is exercising, obtain an indicator about the extent of burden on the body of the user on the basis of at least one of exercise information about exercise performance of the user, biometric information of the user, or setting information set so that the wearable device provides the torque, select a sentence to be used for voice generation of the wearable device on the basis of the indicator, generate a voice on the basis of the selected sentence, and provide the generated voice to the user.

The invention discloses a physical education teaching quality dynamic evaluation system and method based on artificial intelligence, and the system and method are realized through the following steps: employing an inertial motion capture sensor, a non-embedded physiological signal measurement device, a camera and a microphone; collecting motion postures and physiological data of students and teaching behaviors and explanation contents of teachers in real time; after cleaning, denoising and format conversion are carried out on the collected data, feature extraction and mode recognition are carried out by adopting a machine learning and deep learning model, and the exercise performance of students and the teaching effect of teachers are analyzed; a dynamic evaluation model is constructed based on the analysis result, and the model integrates a motion efficiency comprehensive evaluation function and comprehensively considers the motion accuracy, the motion stability, the physiological load index and the motion sequence fractal dimension to achieve objective evaluation; finally, personalized teaching suggestions are provided for teachers according to evaluation results, and customized learning paths and resources are planned for students. According to the invention, real-time, dynamic and intelligent assessment of the physical education teaching process is realized, the assessment efficiency and accuracy are significantly improved, and teaching optimization and personalized development are promoted.

The present invention relates to a composition for alleviating fatigue or enhancing exercise performance, comprising, as an active ingredient, a mixture of a mixed extract of Angelica gigas, Cnidium officinale, and Paeonia lactiflora and a polysaccharide isolate thereof, or a fraction thereof.

The invention discloses a lactic acid threshold determination method and device, electronic equipment and a computer storage medium. The method comprises the following steps: acquiring calibration motion data of a user; the calibration motion data is obtained by calibrating motion data of the user in the target motion period based on motion environment data of the user in the target motion period; based on the reference physiological parameters and the calibration motion data of the user, processing through a first prediction model to obtain a first lactic acid threshold estimation value; acquiring exercise performance data and body state data after the user uses the intelligent wearable device for a preset time length; based on the reference physiological parameters, the calibration exercise data, the exercise performance data and the body state data, processing is carried out through a second prediction model, and a second lactic acid threshold estimation value is obtained; and performing weighted fusion on the first lactic acid threshold estimation value and the second lactic acid threshold estimation value to obtain a current lactic acid threshold determination result. By adopting the scheme, convenient, non-invasive and reliable lactic acid threshold determination can be realized.

An apparatus, method and computer program product for providing training guidance. The method comprises: acquiring training data that represents power output of a plurality of athletic performances of a user, the training data comprising first training data representing power output of a first athletic performance of a first duration and second training data representing power output of a second athletic performance of a second duration different from the first duration; fitting the training data into a decaying performance power curve representing power output as a function of duration of continuous athletic performance; determining, on the basis of the fitting, a set of training power output zones that conform to the performance power curve by decaying as a function of the duration; generating a training plan for a physical exercise on the basis of the set of training power output zones; and causing a user interface to output the training plan to the user.

A method for maintaining or improving psychomotor performance or improving cognitive function in a subject, comprising administrating to the subject a composition comprising an effective amount of α-glycerophosphocholine in one dose prior to, during or after exercise or workout. Use of a composition for preparing a food, a drink, a supplement, or an animal feed for maintaining or improving psychomotor performance or improving cognitive function in a subject, wherein the composition comprises an effective amount of α-glycerophosphocholine in one dose administered to the subject prior to, during or after exercise or workout.

The invention discloses an application of a prebiotic component in promoting muscle growth, enhancing muscle strength and improving exercise tolerance. The prebiotic component is galactooligosaccharide. Animal experiments show that mice given with galactooligosaccharide show motor function improvement phenomena such as muscle strength increase and fatigue delay in endurance movement in behavioral tests, and the phenomenon that fast muscle and slow muscle fiber components are increased at the same time; the cross-organ integration regulation effect from the intestinal microecology to the whole body physiological state and then to the athletic performance is reflected.

The present application relates to the use of D-ribose in a subject with accumulated exercise-induced fatigue. D-ribose helps to improve and / or protect the myocardial function of the subject, increase the myocardial hypoxia tolerance of the subject, improve and / or protect the skeletal muscle function of the subject, reduce the risk of inflammation in the subject, improve the exercise performance and exercise tolerance of the subject, and / or accelerate recovery from exercise-induced fatigue.

A lace adjuster system for selectively adjusting shoelaces (12) of shoes (10A, 10B) of a user, including a first lace adjuster assembly (13) for use with the first shoe (10A) and a second lace adjuster assembly (13) for use with the second shoe (10B). Each lace adjuster assembly (13) includes (i) a lace adjuster (14); and (ii) a feedback assembly (15) that is mechanically coupled to the lace adjuster (14), the feedback assembly (15) selectively measuring statistical data of the user during an athletic performance, the feedback assembly (15) including a sensor assembly (216) that senses a performance characteristic of the user during the athletic performance; and a controller (360) that receives the performance characteristic and generates a statistical data point that is based at least in part on the performance characteristic. The statistical data points can be combined to generate a combined statistical data point having enhanced accuracy.

The utility model relates to the technical field of insoles, and discloses a comfortable supporting half insole which comprises a sports type insole body, a sports type supporting half insole body is detachably arranged above the sports type insole body, a hollowed-out groove is formed in the sports type supporting half insole body, a damping gasket is detachably arranged in the hollowed-out groove, and the damping gasket is arranged in the hollowed-out groove. The sports type supporting half-pad insole comprises a self-adaptive interface layer, a carbon fiber dynamic layer and a gradient buffer layer, the self-adaptive interface layer is fixedly connected to the upper portion of the sports type supporting half-pad insole, when the device is used, a partitioned dynamic supporting structure can be conveniently adopted through the sports type supporting half-pad insole, foot biomechanics can be accurately adapted, and the device is convenient to use and high in practicability. The multifunctional half-pad has the advantages that sole pressure concentration is relieved, exercise stability is improved, materials are selected to achieve multiple functions of buffering, energy feedback and ventilation, wearing comfort and exercise performance are improved, the multifunctional half-pad is particularly suitable for high-intensity exercise requirements, defects of a traditional half-pad are overcome through innovative design, and the multifunctional half-pad has a good use prospect.

The present invention provides a system and method for measuring the effective circulating volume (ECV), and for estimating changes in total body water (TBW) during the dehydration and rehydration phases. This invention is applicable in clinical and non-clinical settings, including but not limited to sports performance monitoring, medical diagnostics, and managing fluid balance in patients with cardiovascular or renal conditions.

The invention discloses an application of a compound composition containing astragaloside IV in preparation of a medicine for resisting plateau fatigue, and the compound composition containing astragaloside IV is prepared from the following raw materials in parts by weight: 500 to 2000 parts of astragaloside IV, 5000 to 20000 parts of ginsenoside Rg1, 2 to 5 parts of vitamin D3 and 30000 to 150000 parts of puerarin. Animal experiments prove that the compound composition can relieve plateau exercise fatigue, improve the hypoxia tolerance, exercise fatigue resistance and oxidative stress resistance of a body and improve the comprehensive exercise performance of the body. According to the invention, the defect of single-component efficacy is overcome, a compound preparation is designed in a targeted manner, an innovative and feasible compound combination is provided, and a new scheme is provided for promoting athletic performance under plateau hypoxia.

The application provides an athlete muscle strength training and rehabilitation system based on electric stimulation, and relates to the technical field of medical rehabilitation.The application synchronously collects electromyography and kinematic signals, extracts muscle coordination index and joint net output torque double-dimension features in real time, identifies three movement performance states of coordination dominant type, strength dominant type and mixed type, and dynamically generates differentiated electric stimulation parameter sets according to the three movement performance states, so that the precise typing and targeted intervention of the fatigue state of athletes are realized, the muscle coordination efficiency and strength output are synchronously optimized in training, compensatory injury is effectively prevented and functional recovery is accelerated in rehabilitation, and the individualization, safety and overall efficiency of training and rehabilitation are improved.

An object of a system according to an embodiment is to analyze data obtained from a wearable device and provide advice in accordance with an individual life rhythm or exercise performance.SOLUTION: A system includes a data collection unit, an analysis unit, and an advice provision unit. The data collection unit collects data from a wearable device. The analysis unit analyzes the data collected by the data collection unit. The advice providing unit provides advice on the basis of a result analyzed by the analysis unit.SELECTED DRAWING: Figure 1

According to the application, an acute hypoxia animal model is established through a plateau low-pressure oxygen cabin, and the effect of cycloastragenol on prevention of acute hypoxia movement stress mice after pretreatment is evaluated. It is found that cycloastragenol after pretreatment has no adverse effect on the body, the exercise performance of mice can be improved, the exercise time can be prolonged, and gastrocnemius muscle and myocardial tissue damage can be improved. Accumulation of LAC in serum after exhaustive exercise can be remarkably reduced, accumulation of a metabolite BUN is reduced, the activity of antioxidant enzyme T-SOD in the serum is remarkably improved, and accumulation of a lipid peroxidation product MDA in the serum is reduced. The cycloastragenol can reduce the content of inflammatory factors IL-6 and TNF-alpha in serum, improve the level of Ca < 2 + >-Mg < 2 + >-ATP enzyme and Na < + >-K < + >-ATP enzyme in gastrocnemius muscle, regulate energy metabolism and improve energy supply efficiency.