India, Jan. 19 -- Most people assume staying ripped and muscular in your seventies is impossible. But this 73-year-old man is living proof that consistency, proper nutrition, and smart exercise can defy age. He shares his fitness secrets with coach Mark Langowski, revealing how he maintains strength and a sculpted body even today.

In his January 18 Instagram post, Mark asked a man in his seventies, who looked incredibly fit and toned at the gym, how he got so ripped.

"A lot of people accuse me of being on Testosterone replacement therapy (TRT), but no, I just stick to my routine," the man replied. When asked about his workouts, he shared, "Every other day, I do 100 push-ups in between 100 pull-ups. That's my standard."

The conversation...