New Delhi, Sept. 11 -- A year after undergoing knee surgery, Greco-Roman wrestler Sunil Kumar is heading into the Asian Games with renewed confidence, believing the injury setback has made him stronger as he targets the 87kg gold medal in Aichi-Nagoya.

The Hangzhou 2022 bronze medallist has worked his way back into contention after a difficult rehabilitation period and is now focused on converting his Asian Games experience into a gold medal.

"I started wrestling in my village, and in the beginning, it was just something I enjoyed doing. But as I grew and started competing, I began to think that I wanted to do something for my country, not just for myself. That thought has stayed with me ever since, and it is what pushes me even today," s...