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. Author manuscript; available in PMC: 2012 Mar 29.
Published in final edited form as: J Phys Act Health. 2011 May 11;9(3):432–441. doi: 10.1123/jpah.9.3.432

Figure 1. Current configuration of KNOWME Networks.

Figure 1

A heart rate monitor/accelerometer is placed on a chest strap and centered on the chest while a second accelerometer is placed on the right hip. The phone can be carried in a case on the left hip as was done in this study, or placed elsewhere on the body.