Watch the Push It online guitar lesson by David Santos from 50 Bass Grooves You MUST Know
This groove has a lot of pushes in it. Pushes are upbeats that anticipate or come in just before the downbeat of an approaching bar and are held over into the bar.
This song also has a bridge which we will label letter B. Letter A will be the first groove section of the tune with the pushes in it. The form will be A-B-A-B-A.
Letter B opens up and walks a little.