Just out of curiosity, how many Instructors/School Owners document every class? (In other words, how many Instructors/School Owners, write up reports on every class? Reports such as what lesson was taught, what techniques were done, injuries, incidents, sparring sessions, etc??) How many Instructors/School Owners keep STATISTICS every year on class activity? Our organization does, we write up what are called "training reports" for documentation, statistic, and liability purposes! I'm just curious to see 'if' anyone else does something similar?