Gauri Khan has revealed husband Shah Rukh Khan and her fitness mantra and as simple as it may sound, ghar ka khana is a critical factor in their diet plan. At HT India’s Most Stylish 2019 we asked the star couple to share some quick fitness tips and how they keep healthy. Apart from the usual eating right and exercising, Gauri Khan revealed the couple try as much as possible to eat at home or, at least, home-cooked food when travelling.