53 results about "Exercise time" patented technology

The invention discloses a weight loss gait test evaluation and training device and method, and the device comprises a weight loss control module which is used for weighing the weight of a user in real time and automatically adjusting the air pressure of an air bag according to a set weight loss proportion; the gait information acquisition module is used for synchronously acquiring plantar pressure distribution, lower limb joint kinematics parameters and double-view video data; the multi-modal gait evaluation grading model module is used for processing plantar pressure distribution, lower limb joint kinematics parameters and double-view video data and outputting lower limb dyskinesia grades; and the training scheme generation model module is used for automatically generating a training scheme including a weight reduction proportion, a treadmill speed, single exercise time and training times per week according to the lower limb dyskinesia level and the personal information of the user.

The invention relates to the technical field of intelligent sports equipment, and provides a counting error correction and sports intensity dynamic grading method and system for an intelligent skipping rope. The method comprises the following steps: acquiring three-dimensional motion data in a rope skipping process; performing feature extraction on the three-dimensional motion data to obtain rope skipping motion features; identifying a target data segment in three-dimensional motion data through the rope skipping motion features; acquiring a time interval and displacement track repeatability of two adjacent actions in the target data segment, and when the time interval exceeds a normal rope skipping frequency range or the displacement track repeatability is lower than a preset threshold value, judging that the counting is invalid counting and removing; the abnormal rope skipping counting result is corrected; and in combination with basic information and rope skipping frequency, continuous exercise time, accumulated rope skipping times and heart rate data which are acquired in real time, calculating a current exercise intensity index so as to perform dynamic grading. According to the invention, more accurate and personalized exercise experience is provided for the user.

The invention relates to the technical field of intelligent fitness bus stations, and particularly discloses a sports equipment matching recommendation system for an intelligent fitness bus station. According to the method, the duration constraint influence factor is calculated according to the predicted waiting duration of the target passenger and the effective exercise duration of each to-be-analyzed sports apparatus, and the time limit of the passenger staying at the bus station is fully considered, so that the recommended apparatus can achieve a certain exercise effect within the time range acceptable by the passenger, and the user experience is improved. The recommendation feasibility and practicability are improved, the final matching recommendation degree is calculated according to the basic matching recommendation degree and the duration constraint influence factor, the recommendation result is further optimized on the basis of comprehensively considering the physiological features, the exercise preference and the time constraint, the finally recommended exercise equipment is made to better meet the actual requirements and conditions of passengers, and the user experience is improved. Sports equipment selection more conforming to the overall condition is provided for passengers, the satisfaction degree of the passengers on recommendation results is improved, and the willingness of the passengers to use the sports equipment of the intelligent fitness bus station is enhanced.

The utility model discloses a wearable auxiliary exercise device which comprises a first frame body, a second frame body, a third frame body, a fourth frame body and a fifth frame body, the first frame body is provided with a first bridle, and the first bridle is used for being connected with the waist; the two second frame bodies are rotatably connected to the two ends of the first frame body respectively, and second bridles used for being connected with the legs are arranged on the second frame bodies; the driving motor is used for driving the second frame body to rotate relative to the first frame body, and in the same exercise period, the output power of the driving motor is gradually reduced along with the extension of the exercise time. According to the exercise machine, in the same exercise cycle, the auxiliary force of the driving motor can be gradually reduced, large force is supplemented in the initial exercise stage to avoid strain of a user, then the force is gradually reduced, then the exercise amount of the user is gradually increased, the body is exercised through a power training method, and exercise is more scientific and effective.

The invention provides a middle-distance running posture analysis method, device and equipment and a storage medium, and the method comprises the following steps: deploying a camera at the outer side of a runway to shoot a motion video, identifying and tracking a current athlete in the motion video, carrying out calibration processing on space coordinates of the current athlete, and forming a motion time sequence of coordinate information after calibration; performing quantitative analysis based on the motion time sequence to obtain a quantitative analysis result; based on the quantitative analysis result, risk early warning is prompted through threshold judgment and a machine learning model, and the machine learning model considers mutually associated balance points in quantitative analysis indexes; and acquiring exercise physiological data of the current athlete, forming structured data by the exercise physiological data, the risk early warning and the quantitative analysis result, and generating a guidance scheme based on the structured data. According to the method, a middle-distance running training mode is converted into a data quantization driving mode from a subjective experience driving mode.

To provide a pulse rate estimation method and estimation system in ST or ST2 where an exercise time is short compared to a case of a conventional Ramp load, a training method that performs exercise using the pulse rate estimated by the estimation method as an index, and an exercise instruction apparatus and exercise instruction system capable of instructing exercise intensity using an individual's pulse rate in ST or ST2 as an index.SOLUTION: A pulse rate estimation method includes determining a descending start point at which the measured value of SpO2 begins to show a descending trend, or determining an inflection point at which the behavior of the value obtained by dividing blood oxygen concentration by pulse rate (SpO2 / pulse rate) changes while applying a constant load to a subject for 2 to 10 minutes such that the subject's pulse rate remains between 75% and 90% of the maximum heart rate, and estimating the pulse rate in ST or ST2 on the basis of these points. The present invention also provides an estimation system capable of implementing the estimation method, as well as a training method and an exercise instruction apparatus utilizing the estimation method.SELECTED DRAWING: None

Disclosed herein is a frailty diagnosis apparatus. The frailty diagnosis apparatus includes a physical performance meter and a processor for determining a frailty index of a target person based on physical performance of the target person obtained by the physical performance meter. The physical performance meter includes at least one among a gait speed meter for measuring a gait speed of the target person, a body balance meter for measuring a body balance maintenance time of the target person, and a muscle strength meter for measuring a muscle exercise time.

The invention discloses a cardiopulmonary function rehabilitation chair for middle-aged and elderly people, belongs to the technical field of rehabilitation chairs, and aims to solve the problems that a preset heart rate range is inconvenient to modify in real time according to actual conditions, and anxiety of a patient is possibly caused by frequent alarming, The cardiopulmonary function rehabilitation chair comprises a rehabilitation chair main body, a pulse sensor, a controller, a buzzer, an adjusting module and a control switch, the pulse sensor, the controller, the buzzer, the adjusting module and the control switch are all arranged on one side of the rehabilitation chair body, the pulse sensor, the controller, the buzzer, the adjusting module and the control switch are electrically connected, and threshold data of newly-added exercise time of a patient is written into a storage unit of the controller through the adjusting module. Therefore, the preset range in the controller can be modified in real time, the preset range of the heart rate can be modified in real time according to the actual condition, and the training amount can be increased by fully utilizing the period when the body state is good.

The application discloses a motion timing method and device, electronic equipment and storage medium, and relates to the technical field of detection. The method comprises the following steps: acquiring instantaneous state information of a target object at each moment in a motion process, wherein the motion process comprises a static state of the target object; for any moment, determining a state difference value of the moment according to the instantaneous state information of the moment and the instantaneous state information of the previous moment; determining a motion starting moment and a motion ending moment of the target object according to the state difference values of the moments and a critical value, wherein the critical value is determined according to the state difference value of the static state of the target object; and determining a motion time of the target object according to the motion starting moment and the motion ending moment. Therefore, the accuracy of detecting the motion time of the moving object is improved.

An object of a system according to an embodiment is to comprehensively collect, analyze, and visualize data that affects mental health.SOLUTION: A system includes a collection unit, an analysis unit, a visualization unit, and a storage unit. The collection unit collects data of the exercise time, the smartphone usage time, the SNS used, and the quality of sleep. The analysis unit comprehensively analyzes the data collected by the collection unit. The visualization unit visualizes the state of the mental health on the basis of the data analyzed by the analysis unit. The storage unit arranges and stores the data visualized by the visualization unit as a psychological counseling chart.SELECTED DRAWING: Figure 1

The invention belongs to the technical field of fermented food, and particularly relates to an application of a ginseng fermentation liquor of phytobacterium plantarum HCS03-001 in an anti-fatigue product. The preparation method comprises the following steps: adding water into ginseng, extracting twice, combining extracting solutions, adding isomaltooligosacharide, and sterilizing to obtain a fermentation substrate; the preparation method comprises the following steps: carrying out activation culture on plant lactobacillus HCS03-001 to obtain an activated bacterium solution, inoculating a fermentation substrate, carrying out fermentation and centrifugation, and sterilizing the supernate to obtain ginseng fermentation liquor, so as to play a remarkable anti-fatigue role by regulating ATP synthesis and lactic acid metabolism in vivo, the composition can be used for accelerating metabolism recovery after exercise, prolonging exhaustive exercise time, improving skeletal muscle tolerance, reducing exercise muscle injury and the like, and can be applied to preparation of exercise nutrition / anti-fatigue food, health care products or medicines, including products for regulating sex hormone metabolism level and promoting protein synthesis and muscle function recovery. The method has the advantages of safety, high efficiency and wide application range.

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.

Provide a system. 【Solution means】 Means for obtaining health-related data from a user, Means for transferring the obtained data to an information processing device, Means for analyzing the transferred data and generating a health management plan for the user, Means for visually and aurally providing the generated health management plan to the user, Means for receiving the achievements and feedback from the user and utilizing them for the creation of the next health management plan, Means for recording dietary information using a mobile terminal, Means for proposing exercise time and dietary advice based on the data transmitted from the mobile terminal, A system including the above.

The present application is applicable to the field of data processing technology, and provides a method for calculating the number of movements and a related device, which can accurately calculate the number of movements of periodic movements. The method for calculating the number of movements of the present application is applied to an intelligent device equipped with a gyroscope sensor, and mainly includes: when it is determined that the target user is currently in a periodic motion state, recording the start time of the movement, and performing a first integral processing on the gyroscope signal curve to obtain a first integral signal curve, the first integral processing is to accumulate the signal value of the gyroscope signal; judging whether the target user is in a continuous motion state according to the first integral signal curve; when it is determined that the target user changes from a continuous motion state to an end motion state, recording the end motion time; performing a detrending operation on the first integral curve to obtain a second integral signal curve; calculating the number of movements of the target user performing periodic motion according to the number of zero crossings of the second integral signal curve.

A fencing reaction time training assembly for improving thrust and lunge performance includes a fencing sword, a notification module, and a controller. The fencing sword comprises a grip and a blade. The blade, attached to the grip, includes a tip having a contact switch attached thereto. The notification module provides a sensory cue to a user to prompt the user to thrust the fencing sword to complete a touch of the tip upon an object, whereupon the contact switch is actuated and a touch signal is generated. The controller is operationally engaged to the contact switch and the notification module. The controller is programmed to randomly actuate the notification module to generate the sensory cue, to receive the touch signal, and to calculate an exercise time based on a time differential between the actuation of the notification module and receipt of the touch signal.

The invention relates to a lung chronic disease management and body recovery-based equipment control method and device, equipment, a medium and a product for rehabilitation training, and the method comprises the steps: determining a first user identifier of a first user in response to an access signal of a user terminal of the first user; in a preset database, extracting motion time sequence data of a current period associated with the first user identifier; according to first exercise efficiency, reflected by the exercise time sequence data, of a first rehabilitation item of the first user, the single time length of the first rehabilitation item in an expected period of the first user is adjusted; wherein the expected period is after the current period.

The utility model discloses a multifunctional grip strength exercising device applied after an internal arteriovenous fistula operation. The multifunctional grip strength exercising device comprises an annular grip strength body, wherein the annular grip strength body is used for being extruded by hands of a patient after the internal arteriovenous fistula operation to exercise arm muscles and achieve early maturity of an internal fistula. By means of the time and quantity monitoring system, customized exercise can be conducted on the exercise time and the exercise quantity according to the conditions of a patient, the hands of the patient can be fully exercised, the filling degree of internal arteriovenous fistula of the patient can meet the requirement for clinical use, and meanwhile when the patient conducts corresponding mature exercise of internal fistula, the internal fistula of the patient can be fully exercised. According to the internal fistula training device, medical staff can conduct appropriate monitoring work and can visually know whether a patient conducts effective training or not, the training effect is more ideal, and therefore great convenience is brought to the training work of the patient with mature internal fistula.

A non-therapeutic computer system configured to perform a performance optimization method is disclosed. The method includes the steps of: (a) providing a sample from an exercising subject not experiencing negative effects of exercise; (b) measuring ex vivo the concentration of one or more metabolite(s) in the sample provided, to obtain a baseline; (c) providing a sample from the subject after said subject's exercise intensity, exercise and / or volume has been increased, or when experiencing negative effects of exercise; (d) measuring ex vivo the concentration(s) of the same metabolite(s) as in (b); (e) determining the deviation(s) of the concentration(s) in (d) from the baseline; (f) optimizing the exercise intensity, frequency, and / or volume, based on the deviation(s) in (e), wherein, as applicable, deviation(s) of any of the metabolite(s) concentrations from baselines indicate that the exercise intensity or frequency should be reduced.

This system provides walking routes generated based on individual user profiles, promoting enjoyable and efficient exercise. [Solution] A system comprising: a means for registering the user's basic information and hobbies and preferences using a personal information input means; a means for measuring the number of steps based on the user's daily activities using a step counting means; a means for generating individual walking routes using the user's registered information and location information using a generation means; a means for suggesting exercise time based on the user's free time using a scheduling means; a means for awarding points and offering rewards for the user achieving their goals using a reward provision means; a means for displaying advertisements for specific stores to the user on the walking route using an advertisement display means; and a means for aggregating and analyzing the user's behavior information using a data aggregation means.

The invention discloses a human-powered generator car self-adaptive resistance adjusting method based on fatigue state recognition, which comprises the following steps: monitoring pedal pressure and rotating speed signals of a user in real time, recognizing a fatigue state by using a multi-dimensional physiological feature extraction and gradient recursive analysis algorithm, and automatically adjusting resistance based on a self-adaptive PID control strategy. Therefore, the exercise time is prolonged and the generating capacity is increased. The method comprises the following steps: step 1, data acquisition and power calculation; step 2, fatigue feature extraction and index modeling; 3, judging a dynamic fatigue state; step 4, performing optimal power target calculation and dynamic adjustment; step 5, performing adaptive PID control and resistance execution; and step 6, performing data feedback and adaptive continuous optimization.

The present invention discloses a composition for synergistically relieving physical fatigue and its application. The composition of the present invention can synergistically regulate anti-oxidation, calcium ion metabolism and energy metabolism, synergistically improve the body's ATP content and glycogen level, accelerate the clearance of lactic acid and urea nitrogen, prolong exercise time, and significantly relieve physical fatigue. Its synergistic effect is stronger than that of using red ginseng, black wolfberry and ganoderma lucidum alone. At the same time, the ingredients of the composition of the present invention are simple and all derived from natural plants; at the same time, after scientific demonstration and experimental verification, the mechanism of action of the composition is clear, and the fatigue-relieving interaction relationship between the various ingredients is clear, with the advantages of being green and safe. In addition, the preparation process of the composition of the present invention is simple and easy to operate, and does not require the investment of professional and technical personnel and large-scale instruments and equipment. The production cost is low, which is convenient for industrial development.

1. Name of the Design Product: Graphical User Interface for Displaying the Exercise Mode of an Electronic Device. 2. Use of the Design Product: For an electronic device. 3. Design Key Points of the Design Product: Lies in the graphical user interface. 4. Picture or Photograph Most Indicating the Design Key Points: The front view of Design 1. 5. Design 1 is designated as the basic design. 6. Use of the Graphical User Interface: This graphical user interface is used for displaying the exercise mode. The front views of Design 1 to Design 10 are exercise mode display interfaces, which display the exercise mode name, illustration of the exercise content, exercise time, calories burned, and current vehicle status information. The user can operate the corresponding controls to implement the corresponding functions of the product. 7. Other Situations Requiring Explanation: Among them, "×××" in the interface represents replaceable text and / or numbers and / or letters and / or symbols.

The invention discloses a traction stretching device for orthopedic trauma postoperative recovery, and relates to the technical field of orthopedic recovery. The traction stretching device based on orthopedic trauma postoperative recovery comprises a hollow cover, the bottom of the hollow cover is rotationally connected with a rotating disc through a rotating shaft, the bottom of the rotating disc is fixedly connected with two elastic bandages, each elastic bandage is provided with a buckle, the top of the hollow cover is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the rotating shaft. And an operation screen is embedded in the mounting plate. The traction and stretching device for orthopedic trauma postoperative recovery facilitates traction and stretching exercise on legs and arms, is higher in applicability and more convenient to use, meanwhile, can adjust and control the traction and stretching strength, can play a role in preventing deep vein thrombosis, can be used by a patient during on-bed and off-bed exercise, and is convenient to use. The exercise time of the patient can be monitored through the operation screen; the constant clamping force can be guaranteed, the clamping effect is guaranteed, and meanwhile discomfort to a patient is avoided.

The invention discloses a multifunctional grip strength exercise device applied after an internal arteriovenous fistula operation. The multifunctional grip strength exercise device comprises an annular grip strength body which is used for squeezing the hands of a patient after the internal arteriovenous fistula operation to exercise arm muscles and achieve early maturity of an internal fistula. By means of the time and quantity monitoring system, customized exercise can be conducted on the exercise time and the exercise quantity according to the conditions of a patient, the hands of the patient can be fully exercised, the filling degree of internal arteriovenous fistula of the patient can meet the requirement for clinical use, and meanwhile when the patient conducts corresponding internal fistula maturing exercise, the patient does not need to take the exercise time and the exercise quantity. According to the internal fistula training device, medical staff can conduct appropriate monitoring work and can visually know whether a patient conducts effective training or not, the training effect is more ideal, and therefore great convenience is brought to the training work of the patient with mature internal fistula.

The invention discloses a corridor riding ladder and a control system thereof, and the corridor riding ladder comprises a track mechanism, a manned platform, a pair of crawler-type walking platforms, a riding seat and a control assembly. The track mechanism is fixedly installed on the side wall of the corridor and used for providing guiding and bearing. The manned platform is slidably arranged on the track mechanism and used for providing a riding platform for a user. The pair of crawler-type walking platforms is symmetrically installed on a pair of side walls of the manned platform, each crawler-type walking platform comprises a frame, an annular crawler belt, a driving motor and a sensor, the frames are connected to the side walls of the manned platform in a hinged mode, and the annular crawler belts are installed on the frames and used for forming a walkable plane. According to the corridor riding ladder, fragmented time of going upstairs and downstairs can be fully utilized, boring stair climbing is converted into effective aerobic exercise, the problem that modern people lack exercise time is solved, meanwhile, the interestingness of the corridor riding ladder in use is increased, more users can be attracted to use, and formation of healthy life styles is promoted.

The invention relates to the technical field of exercise prescription recommendation, in particular to an intelligent exercise prescription recommendation system and method for different chronic disease patients, and the system comprises a data collection module, a data preprocessing module, a dynamic disease interaction module, a real-time closed-loop risk monitoring module, a patient feedback and long-term optimization module and a central control management module. Through a multi-source data fusion mode, exercise prescription recommendation can be conveniently carried out on patients suffering from various chronic diseases, the reasonability of a recommended scheme is improved, then the adoption rate of the scheme is improved, through a real-time dynamic risk management and control mode, the exercise intensity and the exercise time of the patients are adjusted, the exercise safety of the patients is guaranteed, and the exercise efficiency of the patients is improved. Through a personalized feedback mechanism, the recommendation precision of the system for the patient each time is improved, long-term exercise prescription recommendation is provided for the patient, and the treatment effect of the patient is improved.

The invention discloses a formula and a preparation method of endurance sports nutritious food helpful for relieving physical fatigue, the endurance sports nutritious food is prepared by taking coated beta-alanine crystal granules and high-branch cyclodextrin as main raw materials, adding three medicinal and edible materials, seven vitamins, three minerals, four natural plant components and other ingredients, and performing uniform mixing and uniform mixing to obtain the endurance sports nutritious food helpful for relieving physical fatigue. Beta-alanine crystals are treated by a bottom spraying and coating technology, and the beta-alanine is prepared by a square cone hopper total mixing technology. According to the present invention, the nutrients and the plant extraction components are matched with the medicinal and edible components containing a variety of natural active components, such that the physical fatigue can be easily relieved, and the exercise time can be prolonged; and the beta-alanine crystal granules subjected to coating treatment have good anti-caking and anti-hygroscopic properties, and the product stability is obviously improved. A mouse model experiment proves that the traditional Chinese medicine composition is practically and effectively helpful for relieving physical fatigue and prolonging exercise time.

The invention relates to application of liquiritigenin in preparation of a medicine for relieving muscle injury caused by exercise fatigue, in particular to application of liquiritigenin in preparation of a medicine for relieving muscle injury caused by exercise fatigue, specifically, liquiritigenin inhibits expression of Caspase 3 by up-regulating the proportion of PI3K / Akt protein so as to inhibit muscle cell apoptosis; meanwhile, liquiritigenin reduces expression of inflammatory factors by up-regulating the proportion of PI3K / Akt protein, so that muscle injury caused by exercise fatigue is relieved; specifically, the liquiritigenin can further prolong the exhaustive exercise time of the mouse, enhance the endurance and improve the exercise ability of the mouse on the basis of improving the endurance of the mouse.

The invention belongs to the field of sports monitoring equipment, and particularly relates to an intelligent monitoring method and system for sports activities. An intelligent monitoring method for physical activities comprises the following steps that S10, heart rate information and movement acceleration of a student are collected, the movement speed of the student is obtained according to the movement acceleration, and the collection time of the movement acceleration when the movement speed is obtained serves as movement time; associating the exercise time with the corresponding exercise speed and heart rate information and storing the exercise time and the corresponding exercise speed and heart rate information as an exercise log; s20, according to the relation between the heart rate and the movement speed, the movement logs are divided into stable movement and explosive movement, and according to the distinguished movement logs, the relation between the heart rate information and the movement time and the relation between the heart rate information and the movement speed are obtained; and S30, acquiring the current movement speed of the student as a first speed according to the movement acceleration of the student. According to the scheme, the problem that an existing exercise monitoring mode is difficult to meet individual requirements of different students in physical activities is solved.

The invention discloses a lactobacillus rhamnosus CQFP202457 and application of the lactobacillus rhamnosus CQFP202457 in relieving exercise-induced fatigue, and belongs to the field of microorganisms. The invention provides a lactobacillus rhamnosus CQFP202457, and the preservation number of the lactobacillus rhamnosus CQFP202457 is CGMCC (China General Microbiological Culture Collection Center) No.29784. The lactobacillus rhamnosus CQFP202457 can be used for preparing the lactobacillus rhamnosus CQFP202457. The invention also provides application of the strain in preparation of a composition for relieving exercise-induced fatigue. Experimental results show that the lactobacillus rhamnosus CQFP202457 can significantly prolong exhaustion exercise time, improve exercise tolerance, reduce levels of lactic acid, urea nitrogen and creatine kinase in serum after exercise, reduce accumulation of exercise metabolites and relieve muscle injury. The invention provides a new microbial resource for developing a product for relieving exercise-induced fatigue.