Yŏkto insang kirok hyangsang ŭl wihan kŭllyŏk kanghwa pʻŭrogŭraem kaebal
By: chʻaegim yŏnʼguja Mun Yŏng-jin ; kongdong yŏnʼguja Yi Sun-ho, Chʻoe Kyu-jŏng, Yun Sŏng-wŏn.
Series: Yŏnʼgu pogosŏ -- 2005-21
Publisher: Kungmin Chʻeyuk Chinhŭng Kongdan Chʻeyuk Kwahak Yŏnʼguwŏn
Published: 2005
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 81
Subjects: Weight training; Muscle strength
Notes: "2005. 12."

Includes bibliographical references (p. 80-81).