Is Akshay Kumar Strongest Man Of Bollywood?

In the past, Akshay Kumar had taught the lessons of martial arts on Indian Nation Geographic channel. But reality is that, during his latest movie Tees Maar Khan's shooting, when he was doing picturize a song, he got hit by Katrina's elbow and he couldn't continue for 2 hours.

Katrina was famous for her delicate body and Akshay is famous for his strong muscles. But underground story is something else.