It's an established fact that childhood obesity is on the rise. Children are not only having lesser time to go out in the sun, and on the ground to play sports - but are also lesser inclined to it. While this is now present in most places world over, India has another peculiar problem - the lack of a specified sports curriculum and focus on sports in schools. Find out the start-ups solving the problem, and hear from former athlete Ashwini Nachappa on this episode of Heads Up.