Watch the Approach 2: Breakdown online guitar lesson by TrueFire from Play Acoustic Guitar 7: Grooves & Etudes
Approach 2: Breakdown - The ii V I IV Progression is a video guitar lesson presented by Vicki Genfan and is sourced from Rhythm Makeover: Vicki Genfan.
Be sure you don't move your left hand fingers more than you have to when changing chords. The trick to this progression lies in the muting techniques. You'll probably want to practice it slowly and work up to the original tempo and it's one of those patterns that probably doesn't sound as musical until you've got it going pretty fast, so have patience! (and fun)