Yes, We all know India's 'Ironman' Milind Soman is super cool when it comes to running but this video explains the energy behind his amazing marathon runs.

Milind Soman, on Wednesday posted a video on his Instagram account in which he is running along with his 76-year-old mother Usha Soman and that too barefoot. On the second last day, his superstar mother joined him in his run and that too - Hold a second *barefoot*.