they should do holograms onstage, like they did with 2pac rapping.
Imagine placing Bill Pearl and reg park and Serge nubret up there onstage with today's greats like Phil Heath and Dennis Wolf. in their prime, side by side, trading front double biceps with today's stars.
Sure, people would laugh at today's guts, but it'd be interesting to see the older guy getting dwarfed. And it'd bring some fans of the classic physique out to shows.