'Want to work on the problem areas I have identified before the worlds meet in Tokyo'

India's star javelin thrower Neeraj Chopra on Friday said he has identified a problem in his game and is looking to address it at the earliest, as he seeks to win a second world championship gold medal later this year.

- Agencies

Chopra, who is the strongest Indian medal hope in the September 13-21 showpiece in Tokyo, will be training in Prague and Nymburk in the Czech Republic for 57 days.

"I have already identified the areas I need to work on. While throwing the spear I tend to fall too much on my left side. We need to work on that. In training I don't do that, but in competition, it happens because of the extra effort I put in," Chopra said.

The double Olympic medallist said he also needs to work on his consistency to hit the 90-mark more often.

"I have achieved 90m this year. But I need to be more consistent to achieve it more often. I am continuously around 88-89m, and my coach said he is happy, but I need to be more consistent," Chopra said during the launch of Under Armour store here.

With coach and legendary thrower Jan Zelenzy in his corner, who holds the world record in men's javelin throw with 98.48 m effort in 1996, Neeraj touched the 90 m for the first time in his career as he came second at the Doha Diamond League in May. It put an end to years of media discussion and hype around Neeraj touching the coveted mark. But he came second at the event, with Germany's Julian Weber touching 91.06 m. Neeraj touched a stupendous 90.23 metres.