New Delhi, Jan. 10 -- Two-time Olympic medallist and Indian Javelin star Neeraj Chopra has parted ways with his Czech coach Jan Zelezny, according to Olympics.com.

Chopra ended his ties with coach Jan Zelezny after a year-long stint that was marked by mixed competitive results.

The report said that the exact reason for the split wasn't revealed, and both agreed to part ways mutually on good terms.

"Working with Jan opened my eyes to so many new ideas," Neeraj Chopra said, according to Olympics.com.

"The way he thinks about technique, rhythm, and movement is incredible, and I learned a lot from every single session we had together," he added.

The Indian Javelin star added that he is proud of his friendship with someone who has been hi...