City's players were hard at work at the Club's Apperley Bridge training ground this Tuesday, as preparations began for Saturday's trip to Milton Keynes Dons.
While a selection of the Development Squad were away playing in a behind-closed-doors friendly with Manchester United, most of Stuart McCall's more senior squad members were hard at work on the training pitch.
Charlie Wyke was also on hand to begin his individual work with fitness coach Chris Short in a bid to improve the striker's overall sharpness after missing large parts of pre-season through injury.
Images from Tuesday's training session can be seen via the gallery above.
Images kindly provided by Thomas Gadd.