TY - JOUR AU - Kooiman, Thea J. M. AU - Dontje, Manon L. AU - Sprenger, Siska R. AU - Krijnen, Wim P. AU - van der Schans, Cees P. AU - de Groot, Martijn PY - 2015 DA - 2015/10/12 TI - Reliability and validity of ten consumer activity trackers JO - BMC Sports Science, Medicine and Rehabilitation SP - 24 VL - 7 IS - 1 AB - Activity trackers can potentially stimulate users to increase their physical activity behavior. The aim of this study was to examine the reliability and validity of ten consumer activity trackers for measuring step count in both laboratory and free-living conditions. SN - 2052-1847 UR - https://doi.org/10.1186/s13102-015-0018-5 DO - 10.1186/s13102-015-0018-5 ID - Kooiman2015 ER -