Pair-up and choose worker (A) who stands 2m and facing-away from feeder (B).
On 'go!', (A) - who is facing away from (A), turns around quickly and receives (B)'s pass, which can be:-
Low, waist height, or high requiring a jump
Wide but within arm reach, or at the body
(A) gathers and chest passes back to (B), then turns back around to face away from them.
(B) gradually increases difficulty by passing sooner while (A) is still turning.
(A) needs good peripheral vision
(B) should temper the passes so they are challenging but not impossible to catch
Vary the passes to (A) for 30-45 seconds. Swap roles and repeat.
