Secondly, yes, someone might have just won a genetic lottery but 5α-Reductase inhibitors are quite popular these days.
I've also read that maybe massaging the muscles around the scalp to loosen it might help. E.g., a scalp that's too tight can have detrimental effects on the hair follicles.
That being said, I don't know what kind of evidence there is to support either of those things. Seems like a safe enough thing to try though.
Even early 90s famous era mass monsters were not all bald.
Baldness is known to be related to a bunch of things: testosterone levels, something to do with blood delivery to the scalp, deeper genetic factors.
Surprsingly, for some of the cases scalp massage is known to help.
that said, natural free test levels are at a fraction of what enhanced pro bodybuilders tend to supplement, and there are mass monsters with hair. cutler, yates, ferrigno and golden era bodybuilders like schwarzenegger, zane, columbu all had full heads of hair.
Steroid consumers have al least ten times my leves, and while this is a factor indeed, in is not necessarily decisive.
