New Delhi, Dec. 17 -- Bollywood actor John Abraham is celebrating his special day on Wednesday as it is his 53rd birthday. The actor is known for his action-packed roles, onscreen romance and trademark dimples. Beyond his films, Abraham is also widely admired for his disciplined fitness routine.

Even in his 50s, he follows a strict workout regimen and rarely skips a gym session. While exercise plays a crucial role in maintaining his physique, the actor firmly believes that achieving abs depends more on the right diet than on crunches or sit-ups.

He once shared the secret behind his chiselled abs.

Talking to John Abraham on Shape of You, actor Shilpa Shetty shared that abs are made with the right diet. "I always say that 70 per cent of ...