There are SO many reasons to resistance train.
Reverse Insulin resistance and diabetes, blood sugar control, longevity(many mechanisms), Hormonal restoration...
But I see so many people quit for many reasons. The deck is so stacked, even the trainers at the gyms sabotage people (with the best intents of course)...
Funny, it takes less to succeed then to fail. Yet people choose failure so much more often then success.
I'll write more later...