You spend the hours learning how to make the most of that 15 minutes of perfect practice.
Knowing how to practice is what makes it possible to maximize your practice time.
Steve
I would love to play anyone that is just learning the game and only practising 15 min a week . I think that would be a perfect match for me to move all-in on.
If I set a shot up and shoot it 300 times, which I have done, I think it is better than 15 minutes of the 'perfect way'. By practising for hours, I got my game way beyond my abilities. I haven't been able to practice for a year or so, and still compete at a high level. I can grab a cue and hit balls for 10 or 15 minutes and be in a grove. This grove isn't improvement, its just the feel that hours of practising allow me. If I want to get better, I can't do it with 15 minutes. A newer player asking about practice doesn't stand a chance in hell of improving quickly on 15 min. Can he beat everyone in his local room at the end of the year, probably not, but If he practices for hours, he can beat all the 15 minute guys.
I watched Shane set up shots down the rail and shoot it for 10 min or more. I'm guessing he had 15 minutes in him on that one shot. That is a top level pro with thousands of hours of practice under hit belt still shooting one shot for 10 or 15 minutes. Someone better let him know about the perfect practice.