This guy is my hero.
I saw a different iteration of his video on YouTube in which some of the commenters tried to say it was just his good genetics that enabled him to be in this kind of shape at 70 years old. Some of them even played the race card, saying that only black men could age this well. But Sonny himself has the right answer, and it has to do with his work ethic and his dogged determination to outrun age for as long as he can.
Well done, sir!