We all know John as a muscle flexing Bollywood hunk with a sturdy build but when it comes to injuries while working, every one is vulnerable and John is no different. 

2 weeks ago John took to his Instagram to post a video of his knee surgery after he was injured shooting for ‘Force 2’ . It was captioned with, “When we say "blood and sweat" goes into making a film... we mean it! In the hospital on my way to 3 knee surgeries while shooting for Force2 #pain #comeoutstronger @force2thefilm”. 

When we say "blood and sweat" goes into making a film... we mean it! In the hospital on my way to 3 knee surgeries while shooting for Force2 #pain #comeoutstronger @force2thefilm

A video posted by John Abraham (@thejohnabraham) on Nov 6, 2016 at 11:43pm PST

In his recent interview, John said that he might have lost his leg owing to the increased infection in his knee. Though he was wary of his injuries, he continued shooting. Doctors opened his knee up and removed the clot but after a week, they warned him that his leg might be amputated due to the increased infection. But, after his third surgery, his leg was saved.

When you are a star who performs stunts on his own, these injuries are bound to happen. 

Source: Hindustan Times