To add a group, or search for a group:
- Log into your dashboard on a computer at fitbit.com, then click the Community tab at the top of the page and choose "Activity Groups" from the drop down.
- You can see the groups you already belong to, if any.
- Click the Create a Group link and give your group a name and optional description.
- Choose your privacy settings. Your group can be public, public by invitation only, or private.
- Click Create. The group page appears where you can add members, view the leaderboard, and participate in discussions.
- Go to the group page.
- In the Members box at the bottom of the page click invite members.
- Invite up to 10 members at one time by entering their email addresses and clicking Send.