JP2016016002A - Exercise information output method, exercise information output device, exercise information output system, and exercise information output program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an exercise information output method, an exercise information output device, an exercise information output system, and an exercise information output program capable of providing an exercising person with information useful for improving a motion to swing an exercise device.SOLUTION: An exercise information output method includes an index selection process for selecting an index concerning an exercise on the basis of first exercise information on a past exercise of an exercising person, an exercise information acquisition process for acquiring second exercise information on a current exercise of the exercising person, and a calculation process for calculating index exercise information on the index using the second exercise information.SELECTED DRAWING: Figure 4

Description

  The present invention relates to an exercise information output method, an exercise information output device, an exercise information output system, and an exercise information output program.

  There are various sports such as golf, tennis, table tennis, baseball and softball. In order to improve these sports, for example, in the case of sports involving swings, it is considered that one of the important elements is to wear an ideal swing of an exercise equipment.

  Patent Document 1 discloses a swing practice machine that accumulates swing data and determines a required practice method based on the accumulated swing data.

JP-A-11-216217

  In the swing training machine of Patent Document 1, the past swing and the current swing can be compared, but the swing itself is not judged as good or bad. Therefore, the exerciser could not provide useful information such as what to do to improve the swing.

  The present invention has been made in view of the above technical problems. According to some aspects of the present invention, it is possible to provide an exercise information output method, an exercise information output device, an exercise information output system, and an exercise information output program that can provide exercisers with information useful for improving exercise.

  SUMMARY An advantage of some aspects of the invention is to solve at least a part of the problems described above, and the invention can be implemented as the following aspects or application examples.

[Application Example 1]
The exercise information output method according to this application example includes an index selection step of selecting an index relating to the exercise based on the first exercise information relating to the exerciser's past exercise, and second exercise information relating to the exerciser's current exercise. Is an exercise information output method comprising: an exercise information acquisition step for acquiring the motion information, and a calculation step for calculating index exercise information related to the index using the second exercise information.

  According to this application example, since the index regarding exercise is selected based on the first exercise information that is information regarding the past exercise of the exerciser, the index can be selected based on the movement tendency of the exerciser. Accordingly, it is possible to realize an exercise information output method capable of providing information useful for improving exercise to the exerciser.

[Application Example 2]
The exercise information output method described above may include an evaluation step of evaluating the exercise of the exerciser based on the index exercise information.

  According to this application example, since a new exercise is evaluated based on the calculation result for the index, an evaluation according to the exercise tendency of the exerciser is possible. Accordingly, it is possible to realize an exercise information output method capable of providing information useful for improving exercise to the exerciser.

[Application Example 3]
In the exercise information output method described above, the evaluation reference may be set based on the first exercise information.

  According to this application example, since the evaluation reference is set based on the first exercise information that is information on the exerciser's past exercise, for example, the evaluation is performed according to the exercise tendency or the degree of skill of the exerciser. You can set the criteria for Accordingly, it is possible to realize an exercise information output method capable of providing information useful for improving exercise to the exerciser.

[Application Example 4]
In the exercise information output method described above, in the index selection step, the exerciser may select the index based on the first exercise information.

  According to this application example, since the index regarding exercise is selected based on the first exercise information that is information related to the exerciser's past exercise and the instruction information that is information based on the instruction by the exerciser, the exercise of the exerciser The index can be selected by combining the tendency of the person and the instruction by the exerciser. Moreover, since a new exercise | movement can be evaluated based on the calculation result about the said parameter | index, the evaluation according to the combination of the exercise | movement tendency of an exerciser and the instruction | indication by an exerciser is attained. Accordingly, it is possible to realize an exercise information output method capable of providing information useful for improving exercise to the exerciser.

[Application Example 5]
In the exercise information output method described above, in the index selection step, the first exercise information may be compared with a set target value, and an exercise item inferior to the target value may be selected as the index.

  According to this application example, since an index suitable for the exerciser can be provided, an exercise information output method that can provide the exerciser with information useful for improving exercise can be realized.

[Application Example 6]
In the exercise information output method described above, the target value may be set based on exercise information of other exercisers.

  According to this application example, a target value suitable for the exerciser can be provided, so that an exercise information output method that can provide the exerciser with information useful for improving exercise can be realized.

[Application Example 7]
In the above-described exercise information output method, the first exercise information and the second exercise information are attached to at least one of the exerciser and the exercise equipment used for the exercise, and detect the amount of inertia generated by the exercise. It may be obtained based on the output of the device.

  According to this application example, an exerciser's exercise can be detected and acquired with high accuracy. Accordingly, it is possible to realize an exercise information output method capable of providing information useful for improving exercise to the exerciser.

[Application Example 8]
In the exercise information output method described above, the exercise is a swing operation using an exercise device,
The indicator may be an indicator relating to the swing motion.

  In the case of sports involving swings, wearing an ideal swing for exercise equipment is considered as one of the important factors. According to this application example, it is possible to realize an exercise information output method that can provide an exerciser with information useful for improving swing motion using an exercise device.

[Application Example 9]
In the above-described exercise information output method, the first exercise information may be an average value of accumulated past exercise information.

  According to this application example, the first exercise information indicates the exercise tendency of the exerciser. Accordingly, it is possible to realize an exercise information output method capable of providing information useful for improving exercise to the exerciser.

[Application Example 10]
The exercise information output device according to this application example includes an index selection unit that selects an index related to the exercise based on first exercise information related to an exerciser's past exercise, and second exercise information related to the exerciser's current exercise. Is an exercise information output device that includes an exercise information acquisition unit that acquires an index exercise information and an arithmetic unit that calculates index exercise information related to the index using the second exercise information.

  According to this application example, since the index regarding exercise is selected based on the first exercise information that is information regarding the past exercise of the exerciser, the index can be selected based on the movement tendency of the exerciser. Therefore, it is possible to realize an exercise information output device that can provide exercisers with information useful for improving exercise.

[Application Example 11]
The exercise information output system according to this application example includes the above-described exercise information output device, a detection device that is attached to at least one of the exerciser and the exercise apparatus used for the exercise, and measures an amount of inertia generated by the exercise, Is an exercise information output system.

  According to this application example, since the exercise information output device that can provide the exerciser with information useful for improving the exercise is included, an exercise information output system that can provide the exerciser with information useful for improving the exercise can be realized.

[Application Example 12]
The exercise information output program according to this application example acquires a procedure for selecting an index relating to the exercise based on the first exercise information relating to the exerciser's past exercise, and second exercise information relating to the exerciser's current exercise. And an exercise information output program for causing a computer to execute a procedure for performing index exercise information relating to the index using the second exercise information.

  According to this application example, since the index regarding exercise is selected based on the first exercise information that is information regarding the past exercise of the exerciser, the index can be selected based on the movement tendency of the exerciser. Therefore, it is possible to realize an exercise information output program that can provide exercisers with information useful for improving exercise.

It is a figure for demonstrating the outline | summary of the exercise | movement information output system 1000 of this embodiment. It is a figure which shows an example of the mounting position and direction of the detection apparatus. It is a block diagram which shows the structural example of the exercise information output system 1000 which concerns on this embodiment. It is a flowchart which shows the outline | summary of the exercise | movement information output method which concerns on this embodiment. It is a figure which shows the example of a display in the initial stage of an parameter | index selection process (step S100). It is a figure which shows the example of a display in the last stage of an parameter | index selection process (step S100). It is a figure which shows the example of a display in an output process (step S108).

  DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. The drawings used are for convenience of explanation. The embodiments described below do not unduly limit the contents of the present invention described in the claims. Also, not all of the configurations described below are essential constituent requirements of the present invention.

  Below, the operation | movement which swings a golf club (an example of an exercise device) is mentioned as an example, and is demonstrated. Examples of the other exercise equipment include equipment used for hitting a ball such as a tennis racket, a table tennis racket, a baseball bat, a softball bat, and a hockey stick. The exercise performed by the exerciser is not limited to the swing operation, and various exercises such as running, marathon, walking, swimming, and gymnastics can be employed.

1. Exercise information output device, exercise information output system, and exercise information output program 1-1. Outline of Exercise Information Output System FIG. 1 is a diagram for explaining an outline of an exercise information output system 1000 according to this embodiment. The exercise information output system 1000 according to this embodiment includes a detection device 1, an exercise information output device 2, and an exercise information server 3.

  The detection device 1 detects an action in which the athlete 2001 swings the golf club 2002 (an example of an exercise device).

  FIG. 2 is a diagram illustrating an example of the mounting position and orientation of the detection device 1. The detection device 1 can measure acceleration generated in each of the three axes and angular velocity generated around each of the three axes, and is mounted on the golf club 2002.

  In the present embodiment, as shown in FIG. 2, the detection device 1 aligns one of the three detection axes (x-axis, y-axis, z-axis), for example, the y-axis with the major axis direction of the shaft. It is attached to a part of the shaft of the golf club 2002. Desirably, the detection device 1 is attached at a position close to the grip portion where the impact at the time of hitting is difficult to be transmitted and the centrifugal force is not applied during the swing. The shaft is a portion of the handle excluding the head of the golf club 2002 and includes a grip portion.

  The exerciser 2001 performs a swing motion of hitting the golf ball 2003 according to a predetermined procedure.

  The exercise information output device 2 performs various calculations related to the swing of the golf club 2002 (exercise equipment) by the exerciser 2001 using the data detected by the detection device 1. The exercise information output device 2 extracts data from the exercise information server 3 and outputs it. Note that the exercise information server 3 may perform at least a part of various calculations related to the swing of the golf club 2002 (exercise equipment) by the exerciser 2001.

  The exercise information server 3 includes a storage device 310 (described later) that stores first exercise information (described later) that is information related to the past exercise (swing) of the exerciser 2001.

  Note that the communication between the exercise information output device 2 and the detection device 1 may be wireless communication or wired communication. Further, the communication between the exercise information output device 2 and the exercise information server 3 may be wireless communication or wired communication.

1-2. Configuration of Exercise Information Output System FIG. 3 is a block diagram illustrating a configuration example of the exercise information output system 1000 according to the present embodiment.

  The detection apparatus 1 according to the present embodiment includes a detection unit 110, a processing unit 120, and a communication unit 130.

  For example, the detection unit 110 may include an inertial sensor. The inertial sensor is a sensor that detects a physical quantity or a physical phenomenon (acceleration, tilt angle, impact, vibration, rotation, etc.) using inertia. As the inertial sensor, for example, an acceleration sensor or an angular velocity sensor can be employed. In the present embodiment, the detection unit 110 includes an acceleration sensor 111 and an angular velocity sensor 112.

  The acceleration sensor 111 measures acceleration generated in each of the three axis directions that intersect (ideally orthogonal) with each other, and outputs a digital signal (acceleration data) corresponding to the magnitude and direction of the measured three axis acceleration. .

  The angular velocity sensor 112 measures the angular velocity generated around each of the three axes intersecting each other (ideally orthogonal), and outputs a digital signal (angular velocity data) corresponding to the magnitude and direction of the measured three-axis angular velocity. Output.

  The processing unit 120 receives acceleration data and angular velocity data from the acceleration sensor 111 and the angular velocity sensor 112, respectively, adds time information to the storage unit (not shown), and stores the measurement data (acceleration data and angular velocity data). Packet data matching the format for communication with the time information is generated and output to the communication unit 130.

  The acceleration sensor 111 and the angular velocity sensor 112 detect the three axes so as to coincide with the three axes (x axis, y axis, z axis) of the orthogonal coordinate system (sensor coordinate system) defined for the detection device 1. Although it is ideal to be attached to the apparatus 1, an error in the attachment angle actually occurs. Therefore, the processing unit 120 performs processing for converting the acceleration data and the angular velocity data into data in the xyz coordinate system using a correction parameter calculated in advance according to the attachment angle error.

  Further, the processing unit 120 performs temperature correction processing for the acceleration sensor 111 and the angular velocity sensor 112. The acceleration sensor 111 and the angular velocity sensor 112 may have a temperature correction function.

  The acceleration sensor 111 and the angular velocity sensor 112 may output analog signals. In this case, the processing unit 120 converts the output signal of the acceleration sensor 111 and the output signal of the angular velocity sensor 112 into A / D, respectively. It is only necessary to generate measurement data (acceleration data and angular velocity data) by conversion, and generate packet data for communication using these.

The communication unit 130 transmits the packet data received from the processing unit 120 to the exercise information output device 2 as exercise information that is information related to a swing in which the exerciser 2001 swings the exercise apparatus (golf club 2002). A process of receiving a control command from the information output device 2 and sending it to the processing unit 120 is performed. The processing unit 120 performs various processes according to the control command.

  The exercise information output apparatus 2 according to the present embodiment includes a processing unit 200, a communication unit 210, a communication unit 220, an operation unit 230, a ROM 240, a RAM 250, a storage medium 260, a display unit 270, and a sound output unit 280. For example, it may be a portable device such as a personal computer (PC) or a smartphone.

  The communication unit 210 receives the packet data transmitted from the detection device 1 and performs processing to send the packet data to the processing unit 200, processing to transmit a control command from the processing unit 200 to the detection device 1, and the like.

  The communication unit 220 receives the packet data transmitted from the exercise information server 3 and performs a process of sending the packet data to the processing unit 200, a process of transmitting a control command from the processing unit 200 to the exercise information server 3, and the like.

  The operation unit 230 performs a process of acquiring operation data from the user and sending it to the processing unit 200. The operation unit 230 may be, for example, a touch panel display, a button, a key, a microphone, or the like.

  The ROM 240 stores programs for the processing unit 200 to perform various calculation processes and control processes, various programs and data for realizing application functions, and the like.

  The RAM 250 is used as a work area of the processing unit 200, and temporarily stores programs and data read from the ROM 240, data input from the operation unit 230, calculation results executed by the processing unit 200 according to various programs, and the like. It is a storage unit.

  The storage medium 260 is a non-volatile storage unit that stores data that needs to be stored for a long time among the data generated by the processing of the processing unit 200. In addition, the storage medium 260 may store a program for the processing unit 200 to perform various types of calculation processing and control processing, and various programs and data for realizing application functions.

  The display unit 270 displays the processing result of the processing unit 200 as characters, graphs, tables, animations, and other images. The display unit 270 may be, for example, a CRT, LCD, touch panel display, HMD (head mounted display), or the like. In addition, you may make it implement | achieve the function of the operation part 230 and the display part 270 with one touchscreen type display.

  The sound output unit 280 outputs the processing result of the processing unit 200 as sound such as sound or buzzer sound. The sound output unit 280 may be, for example, a speaker or a buzzer.

  The processing unit 200 sends control commands to the detection device 1 and the exercise information server 3 in accordance with a program stored in the ROM 240 or the storage medium 260 or a program received from the server via the network and stored in the RAM 250 or the storage medium 260. Processing for transmission, various calculation processing for data received from the detection device 1 via the communication unit 210, various calculation processing for data received from the exercise information server 3 via the communication unit 220, and other various types of calculation processing Perform control processing.

In particular, in the present embodiment, the processing unit 200 functions as the index selection unit 10, the exercise information acquisition unit 20, the calculation unit 30, the evaluation unit 40, and the output unit 50 by executing the program (exercise information output program). To do. The exercise information output program may be realized as a program that causes a computer to execute a procedure performed by at least one of the index selection unit 10, the exercise information acquisition unit 20, the calculation unit 30, the evaluation unit 40, and the output unit 50.

  The index selection unit 10 is an exerciser acquired from the detection device 1 that detects an action in which the exerciser 2001 swings the exercise apparatus (golf club 2002) (hereinafter may be simply referred to as “swing”). Based on the first exercise information that is information related to the past swing of 2001, an index related to the swing is selected. The first exercise information may include information regarding a plurality of swings. The first exercise information may be stored in the RAM 250, the storage medium 260, or the storage device 310, for example.

  As an index related to the swing, for example, the maximum value of the head speed during the swing period, the maximum value of the grip speed during the swing period, the timing when the grip speed based on the impact timing takes the maximum value (grip deceleration timing), the swing A change amount (shaft rotation) of the rotation angle of the shaft axis during the period can be adopted.

  The index selection unit 10 calculates the swing tendency of the exerciser 2001 (such as the average value and the standard deviation of the first exercise information), and selects an index that the exerciser 2001 should pay attention to based on the calculated swing tendency. To do.

  The exercise information acquisition unit 20 acquires second exercise information, which is information related to a new swing of the exerciser 2001, from the detection device 1 that detects the movement of the exerciser 2001 swinging the exercise apparatus (golf club 2002). In the present embodiment, the exercise information acquisition unit 20 acquires the second exercise information from the detection device 1 via the communication unit 210. The second exercise information may include information regarding a plurality of swings. The second exercise information may be stored in, for example, the RAM 250, the storage medium 260, or the storage device 310.

  The calculation unit 30 calculates an index related to the swing of the exerciser 2001 based on the second exercise information acquired by the exercise information acquisition unit 20. The calculation unit 30 performs calculation for the index selected by the index selection unit 10.

  The evaluation unit 40 evaluates the swing of the exerciser 2001 based on the calculation result in the calculation unit 30. The evaluation unit 40 may evaluate the swing of the exerciser 2001 by, for example, comparing the calculation result in the calculation unit 30 with the evaluation criteria (target value, target range, etc.).

  According to the present embodiment, since the index related to the swing is selected based on the first exercise information that is information related to the past swing of the exerciser 2001, the index can be selected based on the swing tendency of the exerciser 2001. Moreover, since a new swing is evaluated based on the calculation result about the said parameter | index, the evaluation according to the tendency of the exerciser 2001's swing is attained. Therefore, it is possible to realize the exercise information output device 2 that can provide the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  In the present embodiment, the index selection unit 10 may set a reference for evaluation in the evaluation unit 40 based on the first exercise information. For example, the index selection unit 10 may set a target value serving as a reference for evaluation in a range that the exerciser 2001 can expect to reach through exercise according to the swing tendency of the exerciser 2001, the level of skill, and the like.

  According to this embodiment, since the reference | standard of evaluation is set based on the 1st exercise | movement information which is the information regarding the past swing of the exerciser 2001, for example according to the swing tendency of the exerciser 2001, the grade of skill, etc. Set evaluation criteria. Therefore, it is possible to realize the exercise information output device 2 that can provide the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  In the present embodiment, the index selection unit 10 may select an index based on the first exercise information and instruction information that is information based on an instruction from the exerciser 2001. The index selection unit 10 may acquire instruction information from the operation unit 230.

  According to the present embodiment, since the index related to the swing is selected based on the first exercise information that is information related to the past swing of the exerciser 2001 and the instruction information that is information based on the instruction from the exerciser 2001, the exerciser The index can be selected by combining the 2001 swing tendency and the instruction from the exerciser 2001. In addition, since a new swing is evaluated based on the calculation result for the index, evaluation according to a combination of the swing tendency of the exerciser 2001 and the instruction from the exerciser 2001 becomes possible. Therefore, it is possible to realize the exercise information output device 2 that can provide the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  In the present embodiment, the exercise information output device 2 may include an output unit 50 that outputs a message based on the evaluation by the evaluation unit 40. The message may include a calculation result by the calculation unit 30, advice useful for practice, an effective practice menu, and the like. The output unit 50 may output a message by causing the display unit 270 to display characters, images, moving images, and the like. The output unit 50 may output a message by outputting sound or music from the sound output unit 280. Data necessary for outputting a message may be stored in the RAM 250, the storage medium 260, or the storage device 310, for example.

  According to this embodiment, based on the result of evaluation by the evaluation unit 40, for example, advice useful for practice, an effective practice menu, and the like can be output as a message. Therefore, it is possible to realize the exercise information output device 2 that can provide the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  Further, according to the exercise information output program according to the present embodiment, since an index relating to swing is selected based on the first exercise information that is information relating to the past swing of the exerciser 2001, the tendency of the exerciser 2001 to swing is selected. You can select an indicator based on it. Moreover, since a new swing is evaluated based on the calculation result about the said parameter | index, the evaluation according to the tendency of the exerciser 2001's swing is attained. Therefore, it is possible to realize an exercise information output program that can provide the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  Further, according to the exercise information output system 1000 according to the present embodiment, the exercise information output device 2 that can provide the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002) is included. The exercise information output system 1000 that can provide the exerciser 2001 with information useful for improving the movement of swinging the apparatus (golf club 2002) can be realized.

2. Exercise Information Output Method FIG. 4 is a flowchart showing an outline of the exercise information output method according to the present embodiment. Note that not all the steps shown in FIG. 4 are indispensable configurations. Below, the example in the case of implementing the exercise | movement information output method which concerns on this embodiment using the above-mentioned exercise | movement information output system 1000 is demonstrated.

The exercise information output method according to the present embodiment includes an index selection step (step S100), a swing information acquisition step (step S102), a calculation step (step S104), and an evaluation step (step S106). Has been. In addition, the exercise information output method according to the present embodiment may further include an output step (step S108).

  In the example shown in FIG. 4, first, based on the first exercise information that is information related to the past swing of the exerciser 2001 acquired from the detection device 1 that detects the movement of the exerciser 2001 swinging the exercise equipment, An index selection step (step S100) for selecting an index related to the swing is performed. In the present embodiment, the index selection unit 10 performs the process of step S100.

  In the index selection step (step S100), an index may be selected based on the first exercise information and instruction information that is information based on an instruction from the exerciser 2001.

  FIG. 5 is a diagram showing a display example in the initial stage of the index selection step (step S100). The example shown in FIG. 5 is an example of displaying practice menu options on the display unit 270 of the exercise information output device 2. In FIG. 5, three practice menu options “I want to correct the dispersion of the ball muscles”, “I want to correct the slice tendency”, and “I want to correct the hook tendency” are displayed. The exerciser 2001 operates the operation unit 230 to input instruction information for selecting one of the options. In the index selection step (step S100), the first exercise information may be compared with a set target value, and an exercise item that is inferior to the target value may be selected as an index.

  For example, when the exerciser 2001 selects “I want to correct the dispersion of the ball muscles”, the index selecting unit 10 selects “the shaft during the swing period” from a plurality of indices based on the first exercise information and the instruction information. “Amount of change in shaft rotation angle (shaft rotation)” may be selected. “The amount of change in the rotation angle of the shaft during the swing period (shaft rotation)” tends to be smaller for advanced players. It is believed that the smaller the “amount of change in the rotation angle of the shaft axis during the swing period (shaft rotation)”, the more easily the face angle at impact is more stable, and the smaller the variation in the spherical muscles.

  In the index selection step (step S100), an evaluation criterion in the evaluation step (step S106) may be set based on the first exercise information. For example, in the first exercise information, when the average value of the “change amount of the rotation angle of the shaft axis during the swing period (shaft rotation)” of the athlete 2001 is 100 degrees, the average value is generally within 50 degrees. Therefore, a target value (standard value) as an evaluation reference may be set to 50 degrees based on this. Further, for example, in the first exercise information, when the average value of the “change amount of the rotation angle of the shaft axis during the swing period (shaft rotation)” of the athlete 2001 is 60 degrees, the target value as the evaluation reference is It may be set to 40 degrees. Also, exercise information of other athletes (for example, professional golfers and coaches) may be set as a target value.

  FIG. 6 is a diagram showing a display example in the final period of the index selection step (step S100). The example shown in FIG. 6 is an example in which a practice target is displayed on the display unit 270 of the exercise information output device 2. In this example, “amount of change in the rotation angle of the shaft axis during the swing period (shaft rotation)” is selected as the index, and the target value as the evaluation reference is set to 50 degrees.

  In the example shown in FIG. 4, after step S <b> 100, second exercise information that is information about a new swing is acquired from the detection device 1 that detects the movement of the exerciser 2001 swinging the exercise apparatus (golf club 2002). A swing information acquisition step (step S102) is performed. In the present embodiment, the exercise information acquisition unit 20 performs the process of step S102. In the present embodiment, information based on detection results of the acceleration sensor 111 and the angular velocity sensor 112 is acquired as the second motion information.

In the example shown in FIG. 4, after step S102, a calculation step (step S104) for calculating the index selected in step S100 is performed based on the second exercise information acquired in step S102. In this embodiment, the calculating part 30 performs the process of step S104. In this embodiment, since “change amount of shaft shaft rotation angle during swing period (shaft rotation)” is selected as an index in step S100, in step S104 “shaft shaft rotation angle during swing period” is selected. Calculation is performed on “change amount (shaft rotation)”.

  In the example shown in FIG. 4, after step S104, an evaluation step (step S106) for evaluating the swing of the exerciser 2001 is performed based on the calculation result in the calculation step (step S104). In the present embodiment, the evaluation unit 40 performs the process of step S106. In the present embodiment, in step S100, “change amount of shaft shaft rotation angle during swing period (shaft rotation)” is selected as an index, and the target value as an evaluation criterion is set to 50 degrees. Then, it is determined whether or not “the amount of change in the rotation angle of the shaft axis during the swing period (shaft rotation)” calculated in step S104 has reached the target value.

  According to the present embodiment, since the index related to the swing is selected based on the first exercise information that is information related to the past swing of the exerciser 2001, the index can be selected based on the swing tendency of the exerciser 2001. Moreover, since a new swing is evaluated based on the calculation result about the said parameter | index, the evaluation according to the tendency of the exerciser 2001's swing is attained. Therefore, it is possible to realize an exercise information output method capable of providing the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  Further, according to the present embodiment, in step S100, the evaluation reference is set based on the first exercise information that is information related to the past swing of the exerciser 2001. For example, the swing tendency and skill of the exerciser 2001 are set. Evaluation criteria can be set according to the degree of the evaluation. Therefore, it is possible to realize an exercise information output method capable of providing the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  Further, according to the present embodiment, in step S100, based on the first exercise information that is information related to the past swing of the exerciser 2001 and the instruction information that is information based on the instruction from the exerciser 2001, the index related to the swing is determined. Since the selection is made, the index can be selected by combining the swing tendency of the exerciser 2001 and the instruction by the exerciser 2001. In addition, since a new swing is evaluated based on the calculation result for the index, evaluation according to a combination of the swing tendency of the exerciser 2001 and the instruction from the exerciser 2001 becomes possible. Therefore, it is possible to realize an exercise information output method capable of providing the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  In the example shown in FIG. 4, after step S106, an output process (step S108) for outputting a message based on the evaluation in step S106 is performed. In the present embodiment, the output unit 50 performs the process of step S108.

  FIG. 7 is a diagram showing a display example in the output step (step S108). The example shown in FIG. 7 is an example in which the evaluation result is displayed on the display unit 270 of the exercise information output device 2. In the example shown in FIG. 7, “change amount of shaft shaft rotation angle during swing period (shaft rotation)” calculated in step S104 is displayed. In the example shown in FIG. 7, the “change amount of the rotation angle of the shaft axis during the swing period (shaft rotation)” exceeds the target value of 50 degrees, so advice for improving the swing is displayed. Has been.

According to this embodiment, for example, advice or an effective practice menu can be output as a message based on the result of the evaluation in the evaluation step (step S106). Therefore, it is possible to realize an exercise information output method capable of providing the exerciser 2001 with information useful for improving the operation of swinging the exercise apparatus (golf club 2002).

  In addition, each process shown by FIG. 4 can replace the order with another process in the range which does not interfere with implementation.

  The above-described embodiments and modifications are merely examples, and the present invention is not limited to these. For example, it is possible to appropriately combine each embodiment and each modification.

  The present invention includes substantially the same configuration (for example, a configuration having the same function, method, and result, or a configuration having the same object and effect) as the configuration described in the embodiment. In addition, the invention includes a configuration in which a non-essential part of the configuration described in the embodiment is replaced. In addition, the present invention includes a configuration that exhibits the same operational effects as the configuration described in the embodiment or a configuration that can achieve the same object. In addition, the invention includes a configuration in which a known technique is added to the configuration described in the embodiment.

DESCRIPTION OF SYMBOLS 1 ... Detection apparatus, 2 ... Exercise information output device, 3 ... Exercise information server, 10 ... Index selection part, 20 ... Exercise information acquisition part, 30 ... Calculation part, 40 ... Evaluation part, 50 ... Output part, 110 ... Detection part DESCRIPTION OF SYMBOLS 111 ... Acceleration sensor 112 ... Angular velocity sensor 130 ... Communication part 200 ... Processing part 210, 220 ... Communication part 230 ... Operation part 240 ... ROM, 250 ... RAM, 260 ... Storage medium, 270 ... Display part DESCRIPTION OF SYMBOLS 280 ... Sound output part, 310 ... Memory | storage device, 320 ... Processing part, 330 ... Communication part, 1000 ... Exercise information output system, 2001 ... Athlete, 2002 ... Golf club, 2003 ... Golf ball

Claims (12)

An index selection step of selecting an index relating to the exercise based on the first exercise information relating to the past exercise of the exerciser;
An exercise information acquisition step of acquiring second exercise information relating to the exerciser's current exercise;
A motion information output method comprising: calculating an index motion information related to the index using the second motion information. The exercise information output method according to claim 1,
An exercise information output method including an evaluation step of evaluating exercise of the exerciser based on the index exercise information. The exercise information output method according to claim 2,
An exercise information output method for setting a criterion for the evaluation based on the first exercise information. The exercise information output method according to any one of claims 1 to 3,
In the index selection step, an exercise information output method in which the exerciser selects the index based on the first exercise information. The exercise information output method according to any one of claims 1 to 4,
In the index selection step, the first exercise information is compared with a set target value, and an exercise item inferior to the target value is selected as the index. The exercise information output method according to claim 5,
The exercise information output method, wherein the target value is set based on exercise information of another exerciser. The exercise information output method according to any one of claims 1 to 6,
The first exercise information and the second exercise information are acquired based on an output of a detection device that is attached to at least one of the exerciser and the exercise apparatus used for the exercise and measures the amount of inertia generated by the exercise. , Exercise information output method. The exercise information output method according to any one of claims 1 to 7,
The exercise is a swing motion using an exercise device,
The exercise information output method, wherein the index is an index related to the swing motion. The exercise information output method according to claim 8,
The exercise information output method, wherein the first exercise information is an average value of accumulated past exercise information. An index selection unit that selects an index relating to the exercise based on the first exercise information relating to the past exercise of the exerciser;
An exercise information acquisition unit for acquiring second exercise information related to the exerciser's current exercise;
A calculation unit that calculates index exercise information related to the indicator using the second exercise information;
Including an exercise information output device. The exercise information output device according to claim 10,
A detection device that is attached to at least one of the exerciser and the exercise equipment used for the exercise, and that measures the amount of inertia generated by the exercise;
Including an exercise information output system. A procedure for selecting an index relating to the exercise based on first exercise information relating to an exerciser's past exercise;
A procedure for obtaining second exercise information relating to the exerciser's current exercise;
A procedure for calculating index motion information related to the index using the second motion information;
Exercise information output program that causes a computer to execute.

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