1. Measure Your Run-up
Carefully measure your run-up, no one but you can judge what length would be suitable for you. If you can bowl quick with a short run-up like Wasim Akram then run in from a short run-up. However if you feel that your action requires a run-up like Bret Lee, so be it. What is not acceptable is that you running in to bowl every ball with a different length of run-up, if you do that you won’t be able to control your bowling
2. Tilt Back and Lean Forward while Delivering a Ball
If you want to bowl with pace, it is important that you have the right momentum. The impetus your action will be the extra pace you will be able to generate. Take a swift run in, and just when you are about to deliver, tilt back. Then immediately drive forward when you deliver the ball. By doing this, you should be using your chest muscle and upper body strength. This would generate a lot of pace and a swift follow through.
3. Bring Down the Front Arm Straight Across
This reduces stress from your back. If you bring down your non bowling arm straight across, it allows you to deliver the full thrust your body without putting extra pressure on any other body part. Bowlers who are late in bringing down their front arm exert pressure on their shoulder blades, and those who bring it down away from the body put killing stress on their back. This again, is not an effective technique of bowling quick but also for a smooth action. Little things like this prolong a bowler’s life.
4. Jerk the Wrist Forward at Point of Delivery
Give your wrist a jerk at the last moment of releasing the ball. This will give you extra pace, and depending upon your grip also some movement off the seam. If you are tall quick, jerking the wrist will also give you some extra bounce.