Watch Biggest Loser Alum Bob Harper Train With 80-Year-Old Grandfather Of CrossFit
After overcoming a prostate cancer diagnosis in 2008, Jacinto Bonilla became a competitive CrossFit athlete — and he's still going strong at 80 years old.
After overcoming a prostate cancer diagnosis in 2008, Jacinto Bonilla became a competitive CrossFit athlete — and he's still going strong at 80 years old.