London, June 16 : Brazilian football star Robinho has started pumping iron to try to muscle his way to more Premier League success.

The Manchester City hitman is on a bulking-up program.

According to The Sun, his Eastlands team-mates have already dubbed him Arnie — after Terminator star Arnold Schwarzenegger — and the 32 million pound ten stone ace has vowed: “I’ll be back bigger and stronger.” (ANI)