India, May 17 -- Among several other things that one finds tough to do during the lockdown, is staying fit. It is a big concern especially for athletes, as their training routines and formal coaching have gone for a toss. Badminton ace PV Sindhu, too, admits missing "playing the game with opponents", which "enables us to improve our moves and techniques". But not one to compromise on any aspect of her game, she has been religiously working out at home....