Improver

Knee Pop

Push right knee forward and in by lifting the heel off floor (1), Straighten knee and take heel back to the floor.(2)

Easier Steps
Step forward on right foot (1)Lock left foot behind right foot (&) Step forward on right foot (2) No Pause.Step forward on left foot (&) Lock right foot behind left foot (3) Sept forward on left foot.(&)
Fan right toe to right side (1) and fan back to place (2)
Weight on balls of feet, swivel both heels apart (1) Return heels to place (2)
Similar Steps
Taking weight on right heel (toes pointing left) fan toes from left to right.(1) Take weight onto fight foot (2)
Step right foot behind left (1) Step left foot in place (&) Step right foot in place (2).
With both feet together twist heels to right (1) Twist heels to left making 1/4 turn to right (2).
Harder Steps
Lift right heel pushing toe into floor, while sliding left back (1) Anchor left lifting heel, drop right heel & slide back past left (2) Repeat pattern leading left.
Step right forward (1)Scoot back on right hitching left knee (&) Step left forward(2) Scoot back on left hitching right knee (&)
Jump right foot forward, kicking left back, pumping chest forward (1) Step left to place, hitching right, contracting chest (&) Repeat on left.