作者: Keith M. Diaz , David J. Krupka , Melinda J. Chang , Jonathan A. Shaffer , Yao Ma
DOI: 10.1186/S13104-016-2020-8
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摘要: Background The upper torso is recommended as an attachment site for the Fitbit One®, one of most common wireless physical activity trackers in consumer market, and could represent a viable alternative to wrist- hip-attachment sites. The objective this study was provide evidence concerning validity One® attached measuring step counts energy expenditure among female adults.