Cramp roll: Steps and heel drops can be combined to make a cramp roll which produces a rolling sound like a horse gallop or a drum roll. It is performed by doing two steps (right then left or vice versa), followed by two heel drops (right then left or vice versa), releasing the first heel immediately upon completion. In other words, it is performed as "ball (R) ball (L) heel (R) heel (L)" and is often counted as "1 and a 2." It may be preceded by a brush (counted as "& 1 & a 2" and known as a flap cramp roll or 5-cramp roll) or done double time, known as a "bite cramproll" and counted as "a & a 1."
4 beat- sprint onto right, step left, right heel drop left heel drop
5 beat- as 4 beat with hit spring to begin instead of spring
6 beat- begin with shuffle instead of spring