Evaluation of Physical Activity in the Daily Life of Healthy Young Subjects with Special Reference to the Reliability and Validity of IPAQ as Evaluated by a Triaxial Accelerometer 論文 Natsuki Kitamura・Taku Sato・Atsuyoshi Kawagoshi・Masahiro Satake・Takanobu Shioya ·2010-01-01 ·『Rigakuryoho Kagaku』 25(5) pp. 767-771 doi:10.1589/rika.25.767