Thierry Henry continues to train in isolation as he attempts to be fit for Barcelona's clash with Real Madrid this Sunday.

Henry is recovering from a spinal injury and hasn't played since November 24. Barca doctors at the time declared the Frenchman would need 15 days to recover, but his comeback has been delayed.

Barca coach Frank Rijkaard is desperate to have Henry available for the Real clash, particularly with Lionel Messi ruled out with injury.