To practice both offence and defence in soccer try the 1 touch drill, get in groups of 4 (3 attackers and 1 defender) and form a triangle shape, the attackers are at each point of the triangle and the defender is in the middle of the triangle. The attackers must pass the ball to one another by only touching the ball once without allowing the defender to intercept the ball. This helps attackers by making quick decisions but smart decisions on who they pass the ball to. This also helps the defender by making them read where the ball is headed to and when the perfect time is to intercept the ball. This can also work in groups of 6 with 4 attackers and 2 defenders in a square formation.