2 pawns with 3 meters in between.
Player 1 starts at 1 of the hats. Player 2 starts 3 meter from the cones, in the middle.
Player 1 goes at speed from hat 1 to hat 2.
Player 2 passes the ball to player 1 when he is almost at hat 2. Player 1 catches the ball with one hand, transfers it to his other hand and passes the ball back to player 2.
Player 1 goes back to hat 1, player 2 passes the ball back to the outside hand and player 1 passes back again.
Repeat for 1 minute and change players roles.