'Physical training useless if...': Neeraj Chopra on being overweight, picking unknown sport

Olympic gold medalist Neeraj Chopra spoke about his training and the time when he used to be overweight. Chopra said his youngest uncle wanted someone to go into a different field as his family does not have a sports background. Chopra said he chose javelin without any information and then worked hard on it. Chopra said his family questioned his choice but he had fun. Watch the full video for more details.