2 groups of players with one ball (O1) and 1 player between the groups on the side (O3). O1 passes to O3 and runs straight to receive a pass from O3. Opposite player O2 runs towards O1 and receive a ball � hand off pass. O2 passes to O4 and goes behind O4. O1 goes behind 2nd O1 and continue. After while change the player O3. Modification: O1 dribbles and passes to O3, receives a pass back and O2 runs for a hand off pass and continue.