Twitter is a great way to spread "What you are Doing" and get more people to your Team in Training site.
You make a post, letting your "Followers" know you have updated your site, or your Blog and then provide a link back to your page. If you get good followers, they will "retweet" your post and it will go out to even more people! Just remember to ask them to do so.
Remember, follow those who follow you, and retweeting is the greatest form of flattery!
Well, if you need a team in training blog like mine, please let me know. I'll be more than happy to hook you up with one, for free!