Abstract:
An exercise supporting device including a detecting section which repeatedly detects motion data relative to the exercise motion status of a user during the exercise motion; an analyzing and judging section which obtains, based on the motion data, a first motion information value corresponding to the user's moving speed and a second motion information value corresponding to the user's footstep count per unit time or footstep width at each time the detecting section detects the motion data, and judges whether the first motion information value is out of a first numerical value range and whether the second motion information value is out of a second numerical value range; and an output section which, when at least one of the motion information values is judged as being out of the relevant numerical value range, performs an informing operation regarding this motion information value.
Abstract:
An exercise evaluating apparatus including: a processor; and a recording medium which records a program executed by the processor to perform processing, wherein, the processor is configured to perform: generating a combined image from a plurality of images successively imaging a moving subject, the combined image being an image in which a change in motion of the subject according to a time series can be understood; obtaining motion data corresponding to motion of the subject output from a motion sensor attached to the subject; and controlling the display to display the combined image and the motion data in a state corresponding a time series of the plurality of images used in generating the combined image with a time series of the obtained motion data.
Abstract:
An information processing device including a memory that stores a program; and a processor that executes the program. The processor is configured to acquire, from exercise data representing an exercise state of a subject, exercise parameter information including a plurality of parameters that represent the exercise state of the subject and have a correlation with each other. When an animation representing a motion of the subject based on the acquired exercise parameter information is displayed and then an operation for changing a value of a first parameter of the plurality of parameters is received, the processor generates an animation reflecting at least the first parameter for which the value is changed and a second parameter of the plurality of parameters, a value of the second parameter being changed in conjunction with the value of the first parameter.
Abstract:
When one of an acquired plurality of parameters that represents an exercise state of a subject changes or is assumed to change, a value of another parameter that changes in conjunction with that change is estimated. A parameter acquirer acquires, as indexes representing the exercise state of the subject, a value of a first parameter, a value of a second parameter that is an index different from and having a correlation with the first parameter, and another first parameter that is the first parameter having a value that differs from the acquired value of the first parameter. A parameter estimator estimates the value of the second parameter that corresponds to the another first parameter in accordance with a model generated based on sets of a value of a third parameter as an input of the model and a fourth parameter as an output of the model.
Abstract:
An exercise analysis device includes an acceleration acquiring unit, a first-data acquiring unit, a second-data acquiring unit and a third-data acquiring unit. The acceleration acquiring unit acquires acceleration of a user as the user performs an exercise. The first-data acquiring unit acquires a piece of a first data corresponding to a total amount of mechanical work of the exercise for a predetermined time based on the acceleration. The second-data acquiring unit acquires a piece of a second data corresponding to one of velocity and kinetic energy in a certain direction among directions related to the exercise for the predetermined time, based on the acceleration. The third-data acquiring unit acquires a piece of a third data corresponding to efficiency of the exercise based on the piece of the first data and the piece of the second data.
Abstract:
A running analysis device includes a processor and a memory storing a program. By executing the program, the processor performs obtainment, setting, and estimation processes. By the obtainment process, first data on an acceleration in an up direction perpendicular to a moving direction of a subject and second data on an acceleration in a direction opposite to the moving direction are obtained from a motion sensor attached to the subject's head or neck and including an acceleration sensor, the first and second data being detected by the acceleration sensor while the subject is running. By the setting process, a candidate time range including a candidate timing for a ground-contacting timing when a foot of the subject contacts the ground is set based on the first data. By the estimation process, the ground-contacting timing is estimated in the candidate time range, based on a timing when the second data is minimum.
Abstract:
In an information processing device, at least one processor is configured to derive, based on a first model generated with as an input a first indicator expressing first exercise information of a subject acquired in a first period, and as an output a second indicator expressing second exercise information, first estimation data expressing the second indicator relative to first indicator specified in the first period, the second exercise information being different than the first exercise information of the subject, the second indicator having correlation with the first indicator; derive, based on a second model generated with as an input the first indicator acquired in the second period, and as an output the second indicator, second estimation data expressing the second indicator relative to the first indicator specified in the second period; and present the first estimation data and the second estimation data in a mutually comparable manner on a presenter.