The half-volley is a spectacular kick because of its instant and powerful redirection of the ball.
1. Determine where the ball will hit the ground. Plant your non-kicking leg 6 to 12 inches to the side of this spot.
2. Keep the knee of your kicking leg over this spot and, ultimately, the ball.
3. Kick through the ball at the exact moment it touches the ground. If you miss, your leg will windmill through the kick. It's no big deal - everyone does it.
4. Point your toes to the ground to increase power.
5. Cock your ankle and point your toes parallel to the ground to better ensure that you make contact.
6. Practice this kick on your own by tossing the ball in the air and then kicking it.