Bellew slated his rival 's technical ability and questioned his fighting resolve as he prepares to step up a division for the meeting on March 4 .
Bellew praised Haye for being an ' amazing athlete ' .
Bellew , who praised Haye for being an ' amazing athlete ' , slated his rival 's technical ability and questioned his fighting resolve as he prepares to step up a division for the meeting on March 4 .