Rōkinryoku
Subtitle: 100-sai ni natte mo jiriki de arukitai hito no kinniku torēningu
By: Kuno Nobuhiko
Edition: Shohan
Publisher: Shōdensha
Published: 2008
Place of publication: Tōkyō
Language: jpn
Number of pages: 189
ISBN-13: 9784396440107
Subjects: Physical fitness for older people; Exercise for older people; Muscle strength