The Blues were put through their paces in Thursday's main training session in preparation for Sunday's clash against Gold Coast.

Here is a selection of images from the track...

Dylan Buckley and Blaine Boekhorst. (Photo: Carlton Football Club)

Nick Holman. (Photo: Carlton Football Club)

Blaine Boekhorst. (Photo: Carlton Football Club)

Sam Rowe. (Photo: Carlton Football Club)

Kade Simpson. (Photo: Carlton Football Club)

Tom Bell is tackled by Dillon Viojo-Rainbow. (Photo: Carlton Football Club)

Andrew Carrazzo and Sam Rowe. (Photo: Carlton Football Club)

Coach John Barker. (Photo: Carlton Football Club)

Chris Yarran. (Photo: Carlton Football Club)

View the full gallery on Carlton's official Facebook page