New teammates, new coaches, new gear, new home; there was certainly plenty to take in for the Roos' draftees on day one of their AFL careers.

After arriving at the club bright and early on Monday, there were fittings, introductions, meetings, and of course, training.

The draftees, Jy Simpkin, Declan Watson, Josh Williams and Nick Larkey hit the track, alongside former Magpie Marley Williams and project player Tom Jeffries.

Also taking to the field, North's returning senior players, back for their first day of pre-season training.

After an address from Jack Ziebell the group enjoyed a two hour session, with the Roos' new additions joining in from the get-go.

The Utah travelling group is set to return to training at Arden Street from Thursday.

Check out the best photos from the session below.

Declan Watson (left)

Nick Larkey (middle)

Josh Williams

Jy Simpkin

Declan Watson

Nick Larkey

Josh Williams

Marley Williams

Nick Larkey, Josh Williams, Declan Watson