2 groups start 30m apart with a set of cones in the middle 5m apart
(A) starts with the ball and must sprint with the ball to cone (1), at the same time (B) sprints to cone (2)
(A) handballs to (B) when (B) has reached cone (2)
(A) must control the handball, remembering his momentum will affect the ball's velocity
(B) handballs to (C) when (C) has reached cone (1)
(C) handballs to (D) when (D) has reached cone (2), and so on.
Extend the length of the running from 30m to 50m to 70m
