KR20080030355A - System for managing physical training and method thereof - Google Patents

Abstract

A system and a method for managing physical training are provided to guarantee effect of the physical training customized to each user by providing an objective index of training effect through quantification of the physical training. A goal attainment planning module(13) sets up a training goal/period of a user according to a profile reflecting physical characteristics of the user. A section generating module(15) generates a training item of each section and sets up exercise load to each section according to the training goal/period. A management contents generating module(17) generates contents needed for managing the physical training of the user from physical quantity set by two modules and various kinds of physical quantities measured from sensors(18), which are attached to the user, in real time. The management contents generating module includes a movement evaluating module evaluation movement of the user based on a profile of the user and the measured physical quantities, an exercise load adjusting module adjusting the exercise load according to a physical state of the user during the physical training, a physical security securing module, and a calories consumption measuring module.

Description

Physical training management system and method thereof

1A is a diagram showing the overall configuration of the present invention.

1B is a diagram illustrating an optimal embodiment of the present invention.

2 is a view showing the flow of the present invention.

The present invention relates to a physical training management system and a method thereof, and more particularly, to a physical training system and method capable of objectifying the training effect through quantification of physical training. The technical field to which the present invention belongs is the field of exercise program management.

In the past, the planning and implementation of the training was carried out mainly based on the personal judgment of the coach or trainer. In this case, it was difficult to quantify the training performance, so that it was difficult to see the effects of the training that suited the characteristics of the individual. For example, in the case of endurance training, it is important to properly apply the exercise load. In the past, it is difficult to objectively judge the effect of the endurance improvement because it has to rely on the subjective judgment of the coach or trainer to set the exercise load. It was extremely insignificant to see.

In addition, the endurance improvement was evaluated as the value of the maximum oxygen intake, but even in a race in which the athlete peaked at the maximum momentum while recovering for a short time after running and resting during the race, the maximum oxygen intake accurately reflected the endurance value of the athlete. I cannot say that.

In addition, in the case of agility training, especially for athletes, it was an important factor in the outcome of the game, but according to the existing method, it had to be measured by indirect methods such as the side step method. For example, a sport such as soccer must maintain agility for 90 minutes and is a typical non-periodic exercise that shows various forms of movement. In this non-periodic exercise, it was very difficult to measure the results of agility training because the athlete's movement could only rely on the subjective evaluation of the coach or coach.

Since the conventional physical training is mainly based on the subjective judgment of the trainer, there is a problem that the physical training effect cannot be guaranteed because it is not quantified and objectiveized. And there is a need for a management method of physical training capable of objectification.

The present invention was devised to overcome the problems of the existing physical training method and to meet the above-mentioned situation. The object and technical problem of the present invention are to quantify physical training to ensure the effect of physical training for each individual. It is to provide a physical training management system and method that can provide an objective indicator of training effectiveness.

Physical training management system disclosed herein to embody the technical spirit of the present invention and to achieve the above object and technical problem is

A goal achievement planning module for setting a training target and a duration of the subject according to a profile reflecting the physical characteristics of the physical training subject; A section generation module configured to separately generate the training item for each section according to a predetermined criterion according to the goal and the period, and to set an exercise load according to the goal and the period in each of the separately generated sections; And a management content generation module for generating contents necessary for physical training management of the subject from physical quantities preset by the two modules and various physical quantities measured in real time from sensors attached to the training subject. To achieve.

In addition, the physical training management method disclosed herein

(a) setting a training target and a duration of the subject according to a profile reflecting the physical characteristics of the physical training subject; (b) separating and generating the training item for each section according to a predetermined criterion according to the goal and the period, and setting an exercise load according to the goal and the period in each of the separately generated sections; And (c) generating contents necessary for physical training management of the subject from physical quantities preset by the two steps and various physical quantities measured in real time from sensors attached to the subject. Achieve the task

Hereinafter, the configuration of the invention for clarifying the technical spirit of the present invention will be described in detail with reference to the accompanying drawings, based on the embodiments of the present invention. The same reference numerals are used even in different drawings, and it will be apparent that components of other drawings may be cited when necessary in describing the drawings.

Figure 1a is a view showing the overall configuration of the present invention system and Figure 1b is a view showing an optimal embodiment of the present invention. 2 is a view showing the flow of the present invention.

The realization of the physical training management according to the present invention is to first generate and store a profile of the training subject through the subject profile generation / management module 11 and the training target and duration of the training subject by the goal achievement planning module 13. Plan Next, after the training section according to the target and the period is generated by the section generation module 102, the management content generation module 17 forms the content based on various data recognized by the generated section and the sensor. And analyzing the formed content to provide information on the achievement of physical training.

The trainer generates (creates) a profile of the physical training subject through the subject profile generation / management module 11 and stores it in the subject profile table 12 (S21). The subject profile table 12 includes a subject master table that receives and stores data on an individual's personal information such as an individual's name, gender, date of birth, and a personal photograph, and includes weight, height, maximum heart rate, maximum oxygen intake, and body fat percentage of each subject. It consists of a subject status table that receives and stores data directly required for training management of each subject, such as historical data on speed, endurance, and the like, or data obtained by regular checkups.

The generation and storage of the subject profile is implemented by first inputting data related to personal identity and data necessary for managing the training of each subject directly through the subject profile generation / management module 11 and storing them in the subject master table and the subject state table, respectively. . The subject profile generation / management module 11 is implemented to be modified / deleted in real time by the trainer, which is the same for various modules to be described below.

Next, a goal achievement planning process is performed. The trainer first selects a target to be trained from the target profile table 12 through the target achievement planning module 13, sets a training target and a period of the selected target, and sets the target target table ( stored in the achievement table, 14) (S22). The goal achievement table 14 is composed of a goal achievement master table for storing data about season training such as training purpose and duration, and a goal achievement member table for storing data on a list of subjects and training purposes for each person in the training. . In this case, the targets that can be assigned to each subject may include endurance, agility, and weight control.

Next, a section creation procedure is performed. The section generation module 15 separately generates information such as achievements and training amounts according to targets and periods for each section, by section, by referring to the data in the goal achievement table 14. Set the exercise load according to the set target and the period in the day and automatically stored in the section table 16 (S23). In this case, the separate generation criteria for each section may be achievements, training amount, etc. according to targets and periods for each subject, and other indices may be the criteria, which may be implemented as a trainer's option.

The contents of the section table are modified by the trainer to start the section, and the target subjects are trained according to the exercise load and time specified in the section table.

The management content generation module 17 generates predetermined content required for managing the training during the training process of the training subjects (S24). The subject attaches a sensor 18 to his / her body during the training to measure physical quantities including heart rate, acceleration, humidity, and temperature in real time. The following management contents are generated according to the data of the subjects stored in the tables 12, 14, and 16.

A) Movement Estimation

The movement degree evaluation is performed by the movement degree evaluation module 171 in the management content generation module 17. The movement degree evaluation according to the present invention mainly targets agility evaluation and endurance evaluation. To assess the degree of movement, first obtain the heart beat, acceleration, temperature and humidity of the environment around the training from the sensor 18 attached to the subject's body, as well as the weight, sex, Personal data such as age is obtained from the subject profile table 12 and reflected in the motion evaluation.

A. Agility Estimation

Agility evaluation is made by the agility evaluation module 1711 in the movement degree evaluation module 171 and utilizes statistical analysis of acceleration data for agility evaluation. In general, the degree of movement of a person with excellent agility is greater in the variation of the statistical waveform of acceleration data over time than that of a person with lack of agility. Therefore, the agility can be quantified by obtaining the standard deviation of the constant time window of the time series data of the acceleration data. A person who weighs a lot can make a higher assessment of agility in the same standard deviation than a person who weighs a lot. This value is referred to as weight correction agility. Similarly, gender-adjusted agility values can be calculated by gender and age-corrected agility values by age.

B. Endurance Estimation

Endurance evaluation is performed by the endurance evaluation module 1712 in the motion evaluation module. In general, a person who has a high endurance has an amount of activity (for example, acceleration as an indicator of activity) over time compared to a person who has a low endurance. It shows the characteristic that the change is not large. Therefore, in order to evaluate endurance, the endurance of the training participant may be evaluated as the ratio of the agility value P2 after a predetermined time to the agility value P1 at the start of the first exercise.

A second method for evaluating endurance may be to evaluate the endurance of a training participant as a ratio of heart rate after a certain period of time to a heartbeat at the beginning of the exercise after a constant exercise of the same amount of exercise. The lower the ratio, the stronger the endurance. Therefore, the endurance can be evaluated according to the relative heart rate of the person performing the same amount of exercise shown from the acceleration signal.

B) Movement load Adjustment

A. The adjustment of the exercise load is made in the exercise load adjustment module 172 of the management content generation module 17. The adjustment of the exercise load is essential for setting an exercise load that is optimal for various data and physical conditions of each training subject. This process is performed as follows. As mentioned above, the exercise load (momentum) is set by the section generation module 15 according to the goal and the period set through the goal achievement planning module 13. When the resulting exercise load is converted to the individual maximum heart rate criteria, the target heart rate is set. The exercise load is set in three forms according to the exercise time from the target heart rate.

1) Preparation period: Increase gradually from the stable heart rate to the target heart rate.

2) Workout period: Work out a specific time at the target heart rate.

3) Clearance period: gradually decrease from the target heart rate to a stable heart rate.

B. When the appropriate exercise load is set according to the exercise time, the exercise load is adjusted in earnest during the actual training. When the heart rate measured from the sensor 18 does not reach the target heart rate, the exercise load is small, thereby generating a warning sound or the like to further strengthen the exercise load. On the contrary, if the measured heart rate is higher than the target heart rate, the exercise load is too large, and a warning sound is generated to weaken the exercise load slightly. In addition, wireless monitoring is transmitted to the monitoring terminal of the coach or trainer, so that the coach or trainer can evaluate the exercise load of the subject to be trained efficiently.

C) Secure safety

Conducting training should also ensure the physical safety of the subject. Two important factors governing safety are temperature and humidity, and the safety acquisition module 173 in the management content generation module 17 provides a sensor 18 during training of the subject to ensure safety. The Wet Bulb Global Temperature (WBGT) index is estimated from the temperature and humidity inputted from the personal data and the personal data such as weight, gender, and age inputted from the personal profile table 12.

Estimation of the WBGT index is based on whether the index conforms to the International Organization for Standardization (ISO) standard. According to the estimated index, the safety module 173 evaluates the heat stress and the heart load of the subject and sets a standard of physical safety required for the training according to the evaluation to enable the training according to the standard. do.

Calories burned

The calorie consumption measurement module 174 in the management content generation module 17 preferentially trains from temperature and humidity input from the sensor 18 and personal data such as weight, gender and age input from the personal profile table 12. A metabolic assessment of the subject's metabolic rate is used to measure the calories burned during the training.

A. Weight control with diet is one of the important goals of physical training. To this end, calorie consumption during training can be measured to provide information about the diet.

B. The method of measuring calorie consumption can calculate the consumption per minute from information such as heart rate, gender, and weight, and then estimate the value by integrating it into time series data of average heart rate per minute. The method of calculating the consumption per minute is as follows.

1) Regression Model Using Stepwise Method

According to the stepwise method, the heart rate, weight and heart rate interaction, sex weight and heart rate interaction have somewhat higher explanatory power in determining energy consumption, and performance weight does not significantly affect energy consumption.

<Regression using Stepwise>

Energy Consumption (cal / min) = 100.127 + {S * (-8577.731)} + {W * (-106.729)} + {H * 12.580} + {(S * W) * 113.209} + {(W * H) * 38.847} + {(S * B) * 1.251} + {(S * H * W) * (-0.23)}

Where S is gender, W is weight, H is height, and B is heart beat. S has a value of 1 for males and 0 for females. The unit of B is beat / min and the unit of weight is kg.

For a stepwise regression equation, the coefficient of determination is 0.852, indicating that the presented regression equation is appropriate for explaining energy consumption.

2) Regression model considering only heart rate, sex and weight

Ignoring the interaction of all variables, the regression model was constructed by adopting only the heart rate (H), sex (S), and weight (W) as explanatory variables.

<Regression only considering heart rate, sex and weight>

Energy consumption (cal / min) =-15289.276 + {S * 117.083} + {W * 102.905} + {H * 1883.398}

Where S, W, and H are the same as in the regression equation using Stepwise.

For a regression equation that only considers heart rate, gender, and weight, the coefficient of determination is 0.824, indicating that the presented regression equation is adequate to account for energy consumption.

C. In addition, there is a method of measuring the relationship between the pre-measured heart rate and calorie consumption for each participant and calorie consumption from this. This makes it possible to estimate calories burned more accurately.

The content generated in this way is stored in the evaluation result database. By pressing a button on the training management software, the user can see a graph of the season's goals and current status. This allows the trainer to decide whether the current training plan is appropriate or needs to be further reinforced, allowing for more scientific training.

The content analysis / providing module 19 analyzes a training management method suitable for a training subject from the various contents generated by the management content generation module 17 and provides the same to a trainer or the like (S25).

The present invention can also be embodied as computer readable code on a computer readable recording medium. The computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored.

Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like, and may also be implemented in the form of a carrier wave (for example, transmission over the Internet). Include. The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

So far I looked at the center of the preferred embodiment for the present invention. Those skilled in the art will appreciate that the present invention can be implemented in a modified form without departing from the essential features of the present invention.

Therefore, the disclosed embodiments should be considered in descriptive sense only and not for purposes of limitation. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the equivalent scope will be construed as being included in the present invention.

The system and method provided by the present invention can be objectiveized by quantifying the training management through the plan tool of the trainer, the monitoring of the training process, the analysis of the training results, the monitoring of athletes' movements during the race, the adjustment of the exercise load, etc. It can improve the effect and safety.

In addition, it is possible to adjust the amount of rest and training appropriately by evaluating heat stress, to protect the subjects from the risk of sudden heat shock, and to calculate calories consumed simply by using a conventional pedometer, accelerometer or heart rate. It can be derived in a conventional way to improve the accuracy of the training effect.

Claims (7)

A goal achievement planning module for setting a training target and a duration of the subject according to a profile reflecting the physical characteristics of the physical training subject; A section generation module configured to separately generate the training item for each section according to a predetermined criterion according to the goal and the period, and to set an exercise load according to the goal and the period in each of the separately generated sections; And A physical content management module for generating content necessary for physical training management of the subject from physical quantities preset by the two modules and various physical quantities measured in real time from sensors attached to the subject. . The method of claim 1, wherein the section generation module Physical training management system, characterized in that it is implemented to generate separately based on the achievement, training amount according to the target and period for each subject, or based on the judgment of the trainer. The method of claim 2, wherein the managed content generation module A movement degree evaluation module for evaluating a degree of movement of the subject based on the profile of the subject and various physical quantities measured in real time from the sensor; An exercise load adjustment module that adjusts the set exercise load according to a physical condition of the subject during training; A safety securing module for securing physical safety of the subject in the training of the subject based on the profile of the subject and various physical quantities measured in real time from the sensor; And And a calorie consumption measurement module for evaluating the metabolic amount of the subject from the profile of the subject and various physical quantities measured in real time from the sensor to measure calories burned during training. The method of claim 3, wherein the movement degree evaluation module An agility evaluation module for evaluating agility of the subject based on a width of change in a statistical waveform of acceleration data over time; And The endurance of the subject is evaluated based on the ratio of the agility value after a certain time to the agility value at the start of the subject or the ratio of the heart rate after a certain time to the heart beat at the start of the training. Physical training management system comprising an endurance evaluation module. The method of claim 4, wherein the safety module It is characterized by estimating the WBGT index and determining whether the estimate is in conformity with the ISO standard, evaluating the heat stress and heart load of the subject according to the estimated index, and setting the standard of safety training according to the evaluation. Physical training management system. The method of claim 5, wherein the calorie consumption module The physical training management system, characterized in that the per minute consumption is calculated from the subject's heart rate, gender, weight, and the like, and the consumption per minute is integrated by measuring time series data of the average heart rate per minute. (a) setting a training target and a duration of the subject according to a profile reflecting the physical characteristics of the physical training subject; (b) separating and generating the training item for each section according to a predetermined criterion according to the goal and the period, and setting an exercise load according to the goal and the period in each of the separately generated sections; And (c) generating a content necessary for physical training management of the subject from the physical quantities preset by the two steps and various physical quantities measured in real time from a sensor attached to the training subject. .

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