To sync step data from a wearable follow these steps after registering:

• On the home page, once logged in hover over your name. Select "Profile." 
  
• Once in the Profile popup there is a tab at the top that says "Trackers."
• Select your brand of tracker from the dropdown menu and click the Authorize link next to the fitness tracking device you use.
• Fill in the ID and password for your device. Follow the prompts to link to your tracker account.
• Click the Allow button, if it is presented, to allow ChallengeRunner to collect data from your device manufacturer’s website on your behalf. 
• The ChallengeRunner website will display a message stating Authorization Successful. 
• Save your changes and close the user profile. Your wearable is linked.