5. Farhan Akhtar
For the movie Bhaag Milkha Bhaag, Farhan Akhtar had transformed his lean physique into an athletic body. Basically, Farhan has a lean body muscle mass and had to undergo a little bit of hard core training for 18 months. This helped his body to transform into a complete athletic physique, similar to the original character of Milkha Singh.
Farhan said that hardcore training has only 40% effect on the body, while the remaining 60% can be achieved by a proper sleep and diet routine. He also added that the muscles need time to recover and that everyone needs at least 8 hours of sleep to be fit and healthy.
