1. Search for a blog-hosting site. There are many free sites willing to host new blogs (see Resources below).
2. Set up a Google AdSense account if you intend to place ads on your blog to earn income.
3. Write. Post entries on your favorite sport, team and or athlete. Be passionate about your blog writing. There are sports fans on the Internet seeking interesting information, thoughts and editorials about sports.
4. Find other sports sites. Use your blog as a resource for connecting your readers with other interesting sports sites. The more information you provide, the more your readers will come back.
5. Promote your blog.