Yes, you can increase club speed without losing accuracy. But the percentage of amateur players that would fit in that answer check box is lesser than higher percentage. Why? After using the SuperSpeed Adult and Junior equipment sets with tens of students the past two years. I see that players are committed to the journey to increase speed if the positive outcome comes sooner than later on the course. Fact of this matter is that neurological athletic training takes weeks to be a habit-repeatable movement. Players must do the SuperSpeed Protocols with a trained coach. Otherwise, I have seen mis-use of the equipment and possible bodily injury.