Before the entire playing group returns to the track on Monday, Buckley oversaw a testing run under sunny skies.
Stay tuned to collingwoodfc.com.au on Monday to hear from the senior coach in his first official media conference.
The team departs to Flagstaff, Arizona on Tuesday to take part in the annual preseason high-altitude camp.
Photo gallery
The sun beams down on Bob Jane Stadium at Albert Park as the team prepares for the 2km time trial.
The boys are quick off the line.
Irishman Paul Cribbin calls for water.
Steele Sidebottom and Marty Clarke were in good form.
The coaches watch on with sports science director David Buttifant calling out times.
Travis Cloke and Alex Fasolo battle through the early morning heat.
Dale Thomas records his time after an exhausting run.