The Sydney Swans hit the track for this week's main training session, with all eyes and minds locked squarely on Friday night's preliminary final against Geelong.

With a grand final spot on the line, the mood was at fever pitch as the whole playing list were put through their paces at the SCG.

Most of the attention from the media, who were there for a pre-training press conference with co-captain Kieren Jack, was on injured four Jarrad McVeigh, Callum Mills, Gary Rohan and Kurt Tippett.

All were out on the track to try and prove their fitness ahead of the crunch game at the MCG.

The team will travel to Melbourne tomorrow and have a light run at the MCG, a venue they've placed at twice this season, before the final 22 is selected.

Sydney Swans Media was on hand to capture the action - check out some of the best shots from the session below.

Conditioning coach Michael Rennie guides the players through a pre-training warm-up.

Nick Smith tries to bust through a Sam Murray tackle.

Sam Reid is showing positive signs on his comeback from injury.

Dan Hannebery provides a strong lead with Jordan Dawson hot on his tail.

Callum Mills presses his case for selection.

Isaac Heeney and Zak Jones go head-to-head.

Mills then swapped the running for something a little less intense.

Gary Rohan gave that knee a solid workout.

It was see ball, get ball for Kieren Jack.

Jarrad McVeigh was in good spirits.