Ask Fitbit: How Can I Challenge My Friends in the Fitbit App?
Fitbit Goal Day — Jackie Huang Linayao
Fitbit - Get your goal face on, because #FitbitGoalDay is one day away! Keep yourself accountable with some friendly competition by scheduling a Goal Day Challenge in the Fitbit app to start
Adventures and Challenges
Goal Day 2017 - Fitbit Community
Solved: Goal Day Trophies - Fitbit Community
Getting lithe with a little help from my FitBit friends - Biznology
Goal Day Trophy - Fitbit Community
Goal Day 2017 - Fitbit Community
Goal Day Challenge - Personal Best Trophy - Fitbit Community
Goal Day Challenge - Personal Best Trophy - Fitbit Community