Step 1

Vertical stack on the sideline

Step 2

Case 1: Reset goes up the line, front of stack comes back for a small swing

Step 3

Small swing, doesn't get past the stack laterally. Hard to continue from the back because the rest of the stack is in the way!

Step 4

Continue comes from front of the stack (good idea to check behind you first)

Step 5

...and then from the back

Step 6

Vertical stack on the sideline

Step 7

Case 2: Reset goes up the line, front of stack comes back for a BIG swing

Step 8

Big swing gets past the stack laterally, so continue comes from the BACK

Step 9