Fox News Sylvester Stallone reveals grueling ‘Rocky’ prep: ‘If you want it to feel real, you have to live it’
The 79-year-old actor shared grueling, behind-the-scenes moments, proving the movie's realistic fights required living the pain, not just acting it.
The 79-year-old actor shared grueling, behind-the-scenes moments, proving the movie's realistic fights required living the pain, not just acting it.