Okay, I get you now. I don't know about anyone else, but I have never come close to that level of exactitude. I train different skills almost every week. I usually don't decide until Friday afternoon what it's gonna be, hence the attempt to get everyone at least 48 minutes of PT per week. This week, I have to admit, only 10 of 12 got 48 minutes, due to ridiculous foul trouble by two of my starters.
Once I scored a basket that still makes me laugh.