1 touching R heel forward grinding heel from left to right, move weight to right foot,& touching L heel forward grinding heel from right to left, move weight to left,2 step R to right side,& step L together R
3 4
3 rock R forward,4 recover onto L,
5 &6
5 step R back, & step L back、6 step R back
7 & 8
7 slide L to left side, & drag R to L 8 step R forward