Sylvester's and Arnold's days of bodybuilding were the golden days. Akshay may be very lean but sylvester is lean and strong. Stallone actually got his body fat % down to 2.8 for rocky 4 which is almost impossible He is called the "man of steel" for a reason.
Be it Akshay, Shah Rukh, salman, Hrithik - They all looked up to the original hero - Sly. He has influenced the Bollywood boys to look good and work out. Without the stallion to look up to, the guys in Bollywood would still look like a tubby Govinda or Rishi Kapoor. The only Bollywood actor who could hold a candle to Stallone, would be Bachchan (not Abhishek).