In 2 minute intervals, players serve from each side, one at a time from each side. Player must shag own ball, return to serve line they just came from. They then do the conditioning drill of coach choice as they move around the cones in direction of arrows.
Round 1: Serve to 1 and Sprint
Round 2: Serve to 5 and kareoke
Round 3: Serve short (before 10 ft line, and down low shuffle
Round 4: Serve for the Ace and Sprint.
Some players either forget or cheat, not going around the cones, or by taking someone elses ball.
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.