Pune, May 19 -- India's two-time Olympic medalist shuttler PV Sindhu opened up on her win at the biggest sporting platform, saying that while the world sees the medal, a lot of things behind it go unseen.

Sindhu was speaking at FLAME University in Pune, Maharashtra on Sunday.

Speaking during the convocation address for the graduating batch of students, Sindhu summed up her hard journey towards two Olympics medals in few words, saying as per a press note, "The world sees the medal, but they do not see the 4 AM alarms, the tears, the losses, and the days you show up when you do not want to. At the Olympics, you do not just fight for a podium -- you fight for every invisible battle you have won to get there."

Sindhu won the silver medal i...