Title:
RUNNING FORM ANALYZING SYSTEM, PROGRAM, AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/195461
Kind Code:
A1
Abstract:
[Problem] When analyzing running form, to enable an absolute evaluation taking into account exercise index characteristics that differ individually for each user. [Solution] This running form analyzing system comprises: a waist body movement sensor 40a which is worn by a wearer 1 and which is capable of detecting three-dimensional displacement, speed, acceleration or rotation; a ground contact state detecting unit 117e which, on the basis of a detection result obtained by the waist body movement sensor 40a, detects a ground contacting state or non-ground contacting state of a foot of the wearer, and extracts the resulting detection result as ground contact state data; a vertical movement detecting unit 117f for detecting vertical movement during ground contact and overall vertical movement on the basis of ground contact state data; an index calculating unit 117g for calculating an index for evaluating running form on the basis of a ratio between the vertical movement during ground contact and the overall vertical movement, detected by the vertical movement detecting unit; and an output interface 111 for displaying or outputting the index calculated by the index calculating unit.
Inventors:
KAJI KUNIHIKO (JP)
Application Number:
PCT/JP2023/013909
Publication Date:
October 12, 2023
Filing Date:
April 04, 2023
Export Citation:
Assignee:
LEOMO INC (JP)
International Classes:
A63B71/06; A63B69/00
Domestic Patent References:
| WO2022085069A1 | 2022-04-28 |
Foreign References:
| JP2019524287A | 2019-09-05 | |||
| JP2021157289A | 2021-10-07 |
Attorney, Agent or Firm:
SASAKI Atsurou (JP)
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