Japanese physical fitness surveillance: a greater need for international publications that utilize the world’s best physical fitness database

Abstract

Affiliations: 1Research Institute for Health and Sport Science, Nippon Sport Science University, Tokyo, Japan 2Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan 3Department of Education, Health and Behavior Studies, University of North Dakota, Grand Forks, ND, USA 4Alliance for Research in Exercise, Nutrition and Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia