Split into two groups, one took part in a boxing session while the other hit the exercise bikes, then swapped to round out the early-morning session.
Players picked a partner to complete the boxing session with, working up a sweat by completing a number of different routines.
Check out the best photos below from the Ricoh Centre gym.
You'd be hard pressed to find someone who doesn't love this man. Cyril Rioli gets to work.
Ben McEvoy and Brian Lake test out each other's strength and balance.
Looking fresh is Jed Anderson with a new haircut.
The strain on the face of Luke Breust tells the story of a tough hit out.
Beads of sweat build up on thr face of popular Hawk Paul Puopolo. Looks like he took Movember to a new level this year.
Looks like Josh Gibson has got some signatures from his teammates on his boxing gloves.
A determined-looking Ryan Schoenmakers in action.
Jonathan Simpkin works with midfielder Sam Mitchell.
Jordan Lewis seemed to be enjoying the session and playing tricks on his partner, Isaac Smith when he had to close his eyes during one of the drills.
Matt Spangher closes his eyes before finding his partner.
A fit-looking Grant Birchall works up a sweat.
Jarryd Roughead holds up the pads for teammate Gibson.
Ben Stratton keeps focused as sweat drips from his face.
