The Brotherhood has no dogmatic code of behavior for brothers; however brothers are encouraged and expected to live, behave, and conduct themselves in ways that benefit them personally, make and keep themselves healthy physically, mentally and financially, to serve the people.
Christians can take the biblical instruction for this, pagans can look to natural law. It’s all of one piece.
Avoid nihilistic and trash entertainment, including most sports. The leftist messages are usually not even veiled. Football and basketball are largely propaganda for black supremacy. Baseball and hockey are probably OK. But even white sports tend to have a lot of competitors on performance-enhancing drugs, meaning they are harming themselves and cheating for no noble purpose. To the extent sports have value, it is mainly from playing them yourself. Exercise should be oriented around health and performance, not appearance.
Avoid pornography. It’s the exploitation and destruction of the weak for the profit of those who hate us. It’s intended to deaden the mind and weaken the body. Avoid excessive pursuit of casual sex and loose women. “Game” and “pick up” are useful to a young man learning how to behave around women, but to the extent they lead to an endless procession of sluts rather than being a strong family man, they are a dead end.
Avoid consumerism. Buy stuff because you really need it or can make good use out of it. Avoid debt unless it is really necessary to buy something you really need. Think of the long-term, indeed lifetime financial consequences of any borrowing. Try to buy things that are going to last a long time- it’s cheaper in the long run than Chinese junk that is going to break in a year.
Avoid illegal activity, and people likely to engage in illegal activity and stupid behavior, and stupid people in general. Ignorant people who need an example can be helped, stupid, impulsive and excessively undisciplined people can’t. I see no reason to slavishly obey the law, especially laws that are not enforced and there is little to no danger of being caught- but getting involved with law enforcement is very dumb and almost always avoidable. Read “Arrest-Proof Yourself” by Dale Carson to see how this works.
Almost all of the “good” things the system offers are really just drugs to deaden the inherent meaninglessness of life in a production and consumption oriented society. All you have- your body, your mind, your will and effort- are valuable, and not to be expended without result but conserved and built up for yourself and for the people.
Treasure your labor. You may have to work for immoral people, in fact you will almost certainly have to work for immoral people, but avoid getting wrapped up in their schemes. Do a good job, to enhance and strengthen your own skills and discipline.
Treasure your health. Most of what passes for health information is bogus, but overeating, alcohol and drugs are obviously bad.
Treasure your time. It’s all you have. Read or study worthwhile subjects, make stuff, spend time with people who you can help or can help you.
Overall traditional morality is something agreed upon by all civilized people for millennia, not something designed to ruin your fun. Excessive and dogmatic applications of it are Pharisiacal and clearly evil, but in general the rules the people have lived by since the dawn of time are helpful and useful.