Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KATO Macky and SHIMODAIRA Yoshie and MAEDA Akiko and SATO Takeshi and Kizaki Hideomi and NAKAO Kouki,A Case study on the effect of Nordic walking - Shapes of grip of the walking poles for the elderly people -,Journal of Human Life Engineering,13458051,Research Institute of Human Engineering for Quality Life,2011,12,1,57-62,https://cir.nii.ac.jp/crid/1390288092991710848,https://doi.org/10.32159/ningenseikatsukogaku.12.1_57