Bob is going for the Sergio Oliva post 50 perma bulk .... just need the big medallion around his neck .lol
I remember Joe Weider telling older Sergio at one of those anniversaries meeting
"you're FAT, need to lose weight " 
gaining fat is the worst thing an older/retired pro BB could ever do specially if wants to remain in the spotlight .....
Ironically out of all people Bob likes to mock anyone for having a little bit of fat .
WoooSHHHHHHHHHHHHHHHH