Cone set up: rhombus shape, all cones are the same color but for explaining purposes they are different here.

GK will start even with the blue cones and recieve a volley. After the volley they will drop back to second line of cones (R and G) and recieve a front smother 3-4x. 

Progression: starting at blue cones, gk recieves a front smother then drops back and low dives through the left or right side of the cones (B and R or B and G) Left and Right 3-4x.

Extra Progression: starting at blue cones gk recieves a driven ball from the ground to their frame (chest/hips/ground; anywhere from head to feet within the frame of their body making them make a decision) then the gk drops back and recieves a toss or driven ball for an elevated dive through the cones. 

Focus: getting a small forward first step through the gate keeping the step under their shoulders. (Making sure its NOT a lunge making them off balance)