There are all different kinds of amazing features for you to explore! They range from customizing a profile profile picture to adding videos from your favorite video sites. The idea is that you use the social network to aid in increasing your love for the sport. Navigating through the site is very intuitive. After you sign in you will see a tab that says applications.
Here is a list of some of the applications: Groups, Photos, Videos, Fireboard, Geocommunity, Feeds, Wall, My Articles, My Contacts, ect.
This is where you have the options to add or delete components that add to your profile. Some features come by default like uploading photos, but some are much more advanced. Explore the interphase and Have fun!