The club head speed through impact is the single most important factor in determining how far you hit the ball, however what most people don’t realise is that technique is the predominant factor when determining how fast the club head is travelling at impact, not strength.

The correct technique is a slow, wide takeaway from the ball so that the distance between your body and the club is large.  On the downswing, make sure that you lead with your elbow and really snap through the ball for a full and proper release.  Eric Jones, author of 5 keys to distance, has produced a full guide of golf driving tips that is well worth reading.