Let the dummy or person hold the ball

Really tight

Go back a bit to charge to the dummy or person

Like that

Charge into the dummy or person and when your doing that kind of hug the person or dummy

Tight hands so he doesn't escape

When you still tackling the player, try to tackle the person or dummy to the ground and also try to let the person drop the ball so you will get the free kick when your playing footy

See how he dropped the ball