I think my overall point is that there are significant restrictions on the amount of time a player can play in team organized training. That includes access to team paid/organized coaches, trainers etc.
The limit is 4 hours per day and 20 hours per week. The one caveat is that a competition day counts as 3 hours regardless of the amount of time spent. So, if there are two games per week, that is six hours of the twenty that are eaten up. That leaves a max of 14 hours remaining.
The hours limit includes meetings, activities, and instruction. This essentially means that provided there is a member of the coaching/instruction staff of the college involved, they are VERY limited in their participation hours. If they do work on their own like unsupervised weight training, then that doesn’t count but if they are provided a schedule and instruction by a coach or trainer, then that can be considered assigned work. So, there is a fine line.
They need one day off with no exceptions other than post-season championship participation. No class time can be missed unless it involves a travel requirement.
In addition to that, they need to attend all classes, maintain grades and be a responsible student. This component is significant. A full course load with class and study time is easily 20+ hours per week, even for useless courses. That is a 20 hour commitment that isn’t required in the CHL (16 and 17 year olds obviously have high school though).
I think there are a lot of misconceptions on how much the scholastic side is emphasized. Sure, there are ways around it for elite athletes. Thzat still doesn’t diminish the “intent” of the NCAA Student Athlete which is school first and sport second. They may play half the number of games but that doesn’t mean it is like the old Russian program where they spend eight hours per day training. They average three hours per day training and playing which includes video review, chalk talk, and off ice training.