So those who wish to get biceps like John Cena ... Continue reading to get a peek at Cena's diet. What Does John Cena Eat In a Day? John Cena eats a total of seven meals a day to look the way ...
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.