Chesterfield's first-team began their pre-season build-up on Saturday and are now embarking on their first full week's training.
Fitness coach Shane Nicholson, along with manager John Sheridan and his coaching staff, put the lads through their paces at the club's training ground as preparations for League Two got underway.
The typical pre-season routine of running was on the menu, coupled with some ball work.
All members of the first-team squad took part, including the new summer signings, with Jack Lester and Neal Trotman both continuing their recovery from injury.
A gallery of the session will be available on the site shortly.
The Spireites' pre-season schedule kicks off away at Matlock Town on Tuesday, July 24 (KO: 7.45pm).