He is 67 right now.
He said that, he was robbed at '75 Olympia, he claimed that, he was in shape 212 at the time, but Joe Weider, said he was suspended, because he played in a porn movie.
He stopped working out and ate junk food, and became a smooth 200 pounds.
Then, lovely Papa Joe said, "okay boy, I give another chance,you can participate"
Serge looks like a honest man, ı believe his story.
BTW he was a shade under 6 feet tall with tiny joints and even Arnold claims, he has the best overall chest, great balance, magnificent shape.