Yamauchi, Junichiro; Nakayama, Satoshi; Ishii, Naokata (17 August 2009). "Effects of bodyweight-based exercise training on muscle functions of leg multi-joint movement in elderly individuals". Geriatrics & Gerontology International. 9 (3): 262–269. doi:10.1111/j.1447-0594.2009.00530.x. ISSN1444-1586. PMID19702936. S2CID23315560.
Yamauchi, Junichiro; Nakayama, Satoshi; Ishii, Naokata (17 August 2009). "Effects of bodyweight-based exercise training on muscle functions of leg multi-joint movement in elderly individuals". Geriatrics & Gerontology International. 9 (3): 262–269. doi:10.1111/j.1447-0594.2009.00530.x. ISSN1444-1586. PMID19702936. S2CID23315560.
Yamauchi, Junichiro; Nakayama, Satoshi; Ishii, Naokata (17 August 2009). "Effects of bodyweight-based exercise training on muscle functions of leg multi-joint movement in elderly individuals". Geriatrics & Gerontology International. 9 (3): 262–269. doi:10.1111/j.1447-0594.2009.00530.x. ISSN1444-1586. PMID19702936. S2CID23315560.
Yamauchi, Junichiro; Nakayama, Satoshi; Ishii, Naokata (17 August 2009). "Effects of bodyweight-based exercise training on muscle functions of leg multi-joint movement in elderly individuals". Geriatrics & Gerontology International. 9 (3): 262–269. doi:10.1111/j.1447-0594.2009.00530.x. ISSN1444-1586. PMID19702936. S2CID23315560.