Anil Kapoor's fitness videos on social media are fodder for anyone who wants to stay fit and work out regularly. They're a constant source of motivation to fitness enthusiasts, and watching the veteran actor keep so fit at the age of 63 is truly inspiring.

But did you know, Anil Kapoor suffered from an Achilles tendon issue for over 10 years? In a latest post, Kapoor shared that he was struggling with the pain and doctors had told him that surgery was his only option. Sharing a few pictures, Kapoor wrote, "I had been suffering from a Achilles' tendon issue for over 10 years... Doctors around the world had told me that surgery was my only option... Dr Muller, through a series of rejuvenating treatments took me from limping to walking to running to finally skipping... without any surgery..."