Robinho admits to difficulties after move to Real Madrid

Real Madrid's Brazilian international forward Robinho said he was finding it harder than expected to adjust to Spanish football.

"It's been tough (to adapt) because it has been a very big change and I've barely had time to get to know what has been a completely new world for me," Robinho told Spanish sports daily Marca on Sunday.

The talented 21-year-old was hailed as the club's most exciting new signing when he joined Real for $30 million from Santos in the close season.

Although he made a sparkling debut when he came on as a substitute to set up the winner in Real's 2-1 victory over Cadiz in the first game of the season, he made little impact in subsequent matches.

Real boss Vanderlei Luxemburgo, who also coached Robinho at Santos, has since decided to ration the youngster's time on the pitch in an attempt to help him acclimatise to Spanish football.

Robinho remains confident that he will eventually adapt and make a success of his move to Real.

"If Luxemburgo thinks it is best for me to be on the bench then that is what is best," he said. "I will regain my form little by little...It is nothing more than a question of time."

Some commentators believe that the Brazilian has suffered because of his slight build and lack of power, but Robinho said he was anxious not to change his physique because it might affect his style of play.

"I worked hard to strengthen my body and gain more muscle when I was at Santos," he said. "But gaining weight worries me because I don't want to lose my agility."