There are lots of different ways to tackle your opponent.
The block tackle is one of the most commonly used.
STEP ONE
Put your left foot forward with your knee bent and your back leg stretched behind you.
Bide your time - if you get your stick down too early you will become immobile and it will be easy for your opponent to catch you off balance and dribble around you.
So time your tackle until the last moment.
STEP TWO
Have your stick at right angles to the line of the ball.
You can reach for the ball with one or both hands.
Don't swing for the ball with your stick - keep it low on the ground.
Put the shaft of your stick in front of the ball.
STEP THREE
Once the tackle has been made, use both hands on the stick to make it easier for you to hold possession.