
Players stand on the attack line facing the net. If the player is right handed, they start with a left leg step, followed by two quick right-left steps and then jump
While approaching to spike, the last step should be performed with the left foot (right-handed players) so it would be positioned a little bit in front of the right foot. It helps to rotate shoulders and hips which are then re-rotated while hitting the ball. Torso generates additional power which joined with hitting arm power makes kills ultimately powerful. Progression: To improve arm-leg coordination you may ask players to become left-handed for a while and try to approach with right foot step as last.
This practice has no coaching points
This practice has no progressions
New hitters rarely miss because of their arm. They miss because of their feet. Build a reliable approach, then time it with your setter.
When your hitter gets stuffed, five teammates standing and watching is how you lose the point. Good attack coverage turns a blocked ball into a second swing.
Coaches spend hours correcting arms in serve receive when the real fault is almost always the feet. Fix the movement and the platform fixes itself.