"Rio will be my last Olympics and I am extremely keen to sign off with a medal. I am all focussed on my preparations and aiming for a gold medal," Yogeshwar told PTI.
The 32-year-old, however, made it clear that he would not retire after the Olympic Games and might take part in the Asian and Commonwealth Games if his body permits.
The 2012 London Games bronze medallist said after the upcoming Pro Wrestling League (PWL), which will take place at various venues across India, he will be going abroad for two months to train before the next Olympic qualification.
"The next four months are going to be very important for me. After the Pro Wrestling League, I will be going abroad to train for two months. I will either go to USA or Russia to prepare myself before next Olympic qualifiers in March," he informed.
Having forced to pull out of the Wrestling World Championships at Las Vegas, USA last month after being found unfit, Yogeshwar admitted it was a "huge disappointment".
"I was completely heart broken and very disappointed, and more so because I knew I had a great chance of qualifying for next year's Olympics during the World Championship as I was very well prepared. But doctors advised me not to take part and I had to listen to them in order to save my body from further damage," recalled the wrestler.
