article_snippet: Real Madrid full back Marcelo has described Isco as Isco most impressive team-mate, ranking the 22-year-old above the likes of Gareth Bale and Cristiano Ronaldo.
article_snippet: The youngster has been in superb form this season, even as Real's results have suffered since the turn of the year.
article_snippet: And Marcelo insists Isco has been even more remarkable in training, where Marcelo does things the Brazilian considered impossible.
article_snippet: According to Marcelo, Isco is Real Madrid's most impressive player in training .
article_snippet: Isco challenges Javier Hernandez in training as Real Madrid prepared for Sunday's Clasico against Barcelona .
article_snippet: The Spanish midfielder battles with Gareth Bale, but according to Isco Isco is the more impressive . '
article_snippet: Isco is the one who impresses me the most,' Marcelo told Real Madrid youth team players this week when Isco joined former Real star Guti at a training session. '
article_snippet: Isco works wonders with the ball in every training session that a normal player can't do.
article_snippet: Isco has been on top form this season, playing a key part for Real Madrid in La Liga and the Champions League .
highlights_snippet: Isco has been in excellent form recently in the Real Madrid midfield .
  
highlights_snippet: Real Madrid take on Barclona in El Clasico on Sunday .