Kohei Maruya, Tomoyuki Arai, Hiroaki Fujita. Brain Activity in the Prefrontal Cortex during Cognitive Tasks and Dual Tasks in Community-Dwelling Elderly People with Pre-Frailty: A Pilot Study for Early Detection of Cognitive Decline. Healthcare (Basel). 2021. オンライン doi: 10.3390/healthcare9101250
Tomoyuki Arai, Hiroaki Fujita, Kohei Maruya, Yasuhiro Morita, Ryoma Asahi, Hideaki Ishibashi. The one-leg portion of the Stand-Up Test predicts fall risk in aged individuals: A prospective cohort study. Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association. 2019
2017/04 - 2016 JPTS Excellent Paper Award 優秀論文賞 Effect of a simple and adherent home exercise program on the physical function of community dwelling adults sixty years of age and older with pre-sarcopenia or sarcopenia.