 when people run for this kind of distance, is it a better idea to run on the road or on a treadmill? What do you recommend? What's better for your knees, for your heart? So looking at it from an ergonomics perspective biomechanically, obviously the more natural the ground or substance is, the better it is for the joints. So running on grass or on mud, a firm ground I should say is much better than running on a road from a spectrum perspective. There are different types of roads and this is a subtlety that a runner would appreciate. There's a there's a tar road and then there's a concrete road. A tar road is actually much better because there's an elasticity in the tar and you get a certain bounce which comes from the road into your body which allows you to just get a better stride if you go along. Now of course through the construction particularly where I live in Mumbai a lot of the roads are slowly being concretized and changing because the metro works and you notice it on the on your shoe wear and tear but also on your on the on your way your joints feel. So spectrum therefore is ground to tar road to concrete road treadmill running is there's no joy in that and the reason I say that is because you're fixated in one place you maybe have a screen in front of you find you can watch something on Netflix or you can do a call if you want to but there's the you know the real joy in running is getting out there seeing the sun come up seeing the you know the kids get ready for school and catch the bus bump into people you know there's a great running community cyclist community and there's a lot of camaraderie that builds because of that and you really get to know a person you know when I go for my long runs with my fellow runners and we spend two three hours running long distances you know there's still a bit of chatter we love talking about life and things and you feel like you really got to know someone because you're going through the the trenches as it were with them so treadmill is at the bottom of my list from an enjoyment perspective.