18: Dr. Greg Welk: Fitness Tracker Accuracy: The Good, The Bad and The Ugly

According to a 2015 consumer wearables report, 1 in 10 Americans has a fitness tracker. Yet there have been various media reports questioning the accuracy of these devices. Today we talk about whether the accuracy of fitness trackers matters; upcoming research trends; and, the most important question, even if they are accurate, are fitness trackers serving their purpose? Are they getting us moving by holding us accountable? With the help of our expert, Dr. Greg Welk, we discuss the complexities involved in making a device to quantify movement. We will also explore the findings of Dr. Welk’s 2014 ...