Illegal?
Seems no one else wants to respond to your post...
It sounds like you're using the "scoop shot" to jump, which is illegal.
With a legal jump shot, when your tip strikes the cue ball, the cue ball is BETWEEN the tip and the table surface.
Watch the videos listed on this thread or Google "jump shots pool" and you'll see two basic, legal methods. (Legal where jumping is allowed!)
Personally when I started jumping, I tried to meet the tip right at when impact would be hitting the ball and table at the same time; essentially trying to get the tip of the cue to hit right where the ball sat. I found it easier at time progressed to jump 2 balls and eventually practicing to barely jump over one for a more controlled hop.
I mostly have used house cues to do this but found my utility cue was easier due to the curvature of the tip.
(Pardon my explanation in actual terms as I am new into terminology of billiards but have played quite a lot...)
Seems no one else wants to respond to your post...
It sounds like you're using the "scoop shot" to jump, which is illegal.
With a legal jump shot, when your tip strikes the cue ball, the cue ball is BETWEEN the tip and the table surface.
Watch the videos listed on this thread or Google "jump shots pool" and you'll see two basic, legal methods. (Legal where jumping is allowed!)