What kind of drills can you do with one of those training cue balls, like Elephant or E-Z cue ball? Are they useful basically to show you how much English you're using?
They show you where a center cue ball hit should be, but I was wondering how useful that is when you have to hit an unmarked cue ball. I would think Joe Tucker's 3rd eye trainer would be better for that (I haven't used that either, so I'm just speculating). I don't have a table at home, so if I wanted to use any of these training aids, I'd have to take them with me.
They show you where a center cue ball hit should be, but I was wondering how useful that is when you have to hit an unmarked cue ball. I would think Joe Tucker's 3rd eye trainer would be better for that (I haven't used that either, so I'm just speculating). I don't have a table at home, so if I wanted to use any of these training aids, I'd have to take them with me.