PE 2d

 ________ is pushing of the body upward while stepping the right and left foot alternately.

 ________ is moving on a smooth surface while keeping both your feet on the ground

 ________  is a series of steps with a little springing movement and with one foot

always leading.

 ________  is the fastest way to move around using rapid steps.

 ________  is to take off from the floor quickly with one foot and extended legs, then land with the other foot.