To take the initial hit on a penalty corner, now usually called the injection, set the ball on the backline at least 10 meters from the nearer goalpost, keep at least one foot outside the field, get low with a wide base, and push the ball fast, flat and straight to the stopper’s stick at the top of the circle. A good injection is the foundation of every penalty corner: the quicker and more accurate it is, the more time the stopper and shooter have before defenders arrive. Most teams use an explosive push rather than a hit, because a push is easier to control and keeps the ball on the ground.
What the injector does
Every penalty corner starts with the injector, who plays the ball from the backline out to the top of the circle. Older rulebooks called this the push-out or initial hit, and many players still use those terms. The injector’s job is simple to describe but hard to master: deliver the ball at speed to the exact spot where the stopper wants it, every time, under pressure from defenders waiting on the goal line. Because defenders are allowed to rush out once the ball is played, even a small delay or bobble can let the first runner close down the shot.
Injection rules
| Rule | Detail |
|---|---|
| Position | Ball on the backline inside the circle, at least 10 m from the nearer goalpost |
| Feet | Injector must have at least one foot outside the field |
| Ball height | The ball must not be intentionally raised |
| Other attackers | Outside the circle, with sticks, hands and feet not touching the ground inside it, until the ball is played |
| Defenders | Up to five behind the backline, the rest beyond the center line, until the ball is played |
Rulebook note: these rules follow the FIH Rules of Hockey. The injector also has restrictions on playing the ball again immediately after the injection, and national, school and youth competitions, including NFHS rules in the United States, may use different procedures. Always check the current rulebook for your competition.
Injection technique
| Step | Key point |
|---|---|
| Stance | Low, wide base, weight on the back foot |
| Grip | Hands apart for power, as in a push pass |
| Ball position | Slightly ahead of the back foot |
| Action | Explosive push, transferring weight forward |
| Follow-through | Stick finishes low toward the stopper |
| Target | The stopper’s stick, not the stopper’s feet |
How to inject step by step
- Place the ball. Put the ball on the backline at your team’s chosen spot, at least 10 meters from the post.
- Set your feet. Keep at least one foot outside the field, with a wide stance and knees bent.
- Get low. Lower your hips so your stick lies close to the ground and your eyes are over the ball.
- Check the line. Look at the stopper’s stick and settle your body toward it.
- Wait for the signal. Use your team’s agreed signal or timing so the stopper and shooter are ready.
- Push explosively. Drive from your legs, transfer your weight forward, and push through the ball.
- Follow through low. Keep the stick on the ground toward the target to keep the ball flat.
Push or hit?
The rules allow the injection to be pushed or hit, as long as the ball is not intentionally raised. Most teams choose an explosive push because it gives better accuracy and keeps the ball flat, which makes the stopper’s job easier. Some injectors use a slap style action for extra pace, but this can increase the risk of a bobbling or lifted ball. Whichever technique is used, consistency matters more than raw speed. A slightly slower ball that arrives perfectly on the stopper’s stick is better than a fast one that bounces or goes wide.
Choosing where to inject from
The rules set a minimum distance of 10 meters from the nearer goalpost, but teams can choose which side of the goal and how far out to inject. Many teams inject from the side that best suits their shooter, often so the ball travels across a line the stopper and flicker find comfortable. Injecting from a slightly different spot can also change the angle for variations or make it harder for defenders to anticipate the play. Whatever spot is chosen, the injector should practice from it often so the distance and line become second nature. Consistency in where the ball starts helps the stopper and shooter repeat their own movements precisely.
Speed and accuracy
Top injectors combine pace with precision. The ball should travel low and in a straight line so the stopper does not have to move. Injectors often practice aiming at a specific point on the stopper’s stick. Surface conditions matter too: water based turf lets the ball run fast and smooth, while a dry or worn surface can slow it down or create bounces. Checking the surface before a game and adjusting the strength of the push helps maintain accuracy.
Working with the stopper and shooter
The injector, stopper and shooter operate as a unit. They should agree on the stopping spot, signals to start the routine, and variations. In some plays, the injector passes to a different player or to a different spot to create a new angle. Regular practice as a unit builds timing and trust. Teams also benefit from having backup injectors in case the main injector is unavailable.
After the injection
Once the ball is injected, the injector becomes part of the attack. Many teams assign the injector to move toward the near post for deflections or rebounds, or to cover a defensive position if the corner breaks down. The injector should stay alert rather than watching the shot, because loose balls often fall near the circle edge.
Drills to improve injections
Target cone. Push to a target cone at the top of the circle and count how many balls hit or pass within a small distance of it.
Injector and stopper pairs. Practice repeated injections to a stopper, focusing on the ball arriving flat and on the stick.
Timed injections. Measure the time from injection to stop, aiming for consistent speed.
Full routine. Add a shooter and defenders to practice under realistic pressure.
Surface variations. Practice on different fields or conditions to learn how to adjust power.
Common injection mistakes
- Standing too upright, which reduces power and control.
- Placing the ball too close to the goalpost, which breaks the rules.
- Having both feet on the field.
- Raising the ball or causing it to bounce.
- Aiming at the stopper’s feet instead of the stick.
- Starting the injection before teammates are ready.
- Standing still after the injection instead of joining the play.
Health note: injecting involves a deep, wide stance and repeated explosive pushes, which can strain the hips, groin and lower back. Warm up thoroughly, build leg and core strength, and limit repetitions when fatigued. Seek advice from a qualified professional if you feel pain.
Frequently asked questions
How far from the goalpost is the injection taken?
Under FIH rules, the ball is placed on the backline at least 10 meters from the nearer goalpost.
Can the injector hit the ball?
Yes, the ball can be pushed or hit, but it must not be intentionally raised. Most injectors use a push for better accuracy.
What makes a good injector?
A good injector delivers a fast, flat, accurate ball to the stopper’s stick every time and then joins the attack quickly.
