Shop TODAY independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. With the sheer number of fitness trackers available ...

Fitbit Premium received a complete redesign earlier this year, made to be an AI that's tailored to a user's specific needs and abilities, that changes based on a user's schedule and desires, that ...

Add Yahoo as a preferred source to see more of our stories on Google. The Fitbit app is free to use, but Fitbit Premium adds additional features to the tracker. You can pay for Fitbit Premium on a ...