Here is one of the bigger threads that focuses more on life lessons from older to younger, although it doesn't really follow the direction this thread has gone it still might be a good read:
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Well my school is quite possibly one of the most boring schools ever but one time some guy who was evading arrest ran into our school and was running away from the cops and he got tased and fell off...
why not push/pull, or push/pull/legs, or a more balanced upper/lower? because you are basically doing full body / legs and it doesn't look like it would be very effective compared to more established...