1. Arjun Rampal
Arjun Rampal is one of the fittest actors and hasÂ the best physique in Bollywood. He went through heavy workout sessions for two months for his role in the movie Ra.One. Arjun works out for 5 days in a week, where he focuses on basically two body parts in a day like chest, triceps, back, shoulder etc. He also does 2500 sit ups in a day.