John Cena, a 16-time world champion wrestler, maintains an impressive physique even at 47. His arm training focuses on both biceps and triceps with a variety of exercises. Cena's diet consists of ...

John Cena's biceps are around 19 inches in size, while his Chest is around 50 inches. He is seen as one of the biggest guys in WWE and his biceps are literally huge in comparison to his foes.

16-time world champion, John Cena is often regarded as one of the greatest wrestlers of all time. People appreciate Cena for his incredible run in the ring, his rivalries with legends like The ...