Steroids plays a part but it aint no miracle pill. Them bruhs was doing lots of pyramid sets and many high rep sets with little rest between their sets, training body parts multiple times a week. Their diets consisted of alot of red meat (red meat consist of lots of zinc, creatine, and cholestrol which increases testosterone). How do I know this? Alot of my uncles and older cousins were bangers, spent time in prison, and yoked as fukk. They didnt shoot much in them days. nikkas mostly fought so getting big and strong was a must for survival. Even got an uncle who worked out with Tookie. Stop listening to alot of the bytch ass youtube fitness gurus who be bullshytting. You dont need steroids. Lift like them and add some red meat in your diet and watch how you grow.