How do prisoners get so jacked when they don't follow traditional workout principles?
Usually what they do is thousands of reps of calisthenics and I hear from a lot that they have no rest days.
I recently read about a guy who spent time in two prisons, one with no workout equipment and the other with workout equipment.
He said that the guys at the prison without workout equipment were the most jacked, not following a lot of the workout principles you see online.
They usually do not have any rest days, working out every single day.
And I'm just sitting here and wondering how true is the advice I'm getting from reading the /r/fitness wiki.