Attention everyone: the lady who launched Prancercise, the internet's favorite new exercise craze, is back. That's right folks-- horse fanatic Joanna Rohrback is now on Twitter, where we can learn important tips on how to live the Prancercise lifestyle.

Okay, so we're not entirely sure it's the real Joanna, but the tweets are helpful (and amusing) regardless. For example-- do you know what sort of slacks are essential to Prancercise? We didn't think so. Check out some of our favorite tweets for the answer to that and more.