To invite more players to your personal challenge, complete the following:
1) Click on the Social > Challenges option in the top navigation menu.
2) On the Challenge Dashboard, locate the challenge to which you'd like to invite more players. Click on the challenge.
3) You'll be redirected to the Challenge Rankings page for your challenge. Click on the Invite Players button.
Note: You can only invite more players to your challenge before the challenge end date.
4) The Invite Players to Your Challenge pop-up will appear. Your Friends will display alphabetically by their first name. To invite someone to your challenge, click on the Invite button next to their name. If you are not friends with someone, you can search for them by name using the Find Colleagues tab.
5) The invited members will receive a challenge invitation email, as well as a notification on their Virgin Pulse member website.