The Italian club have failed to rebound under their new manager with the side slipping to a third straight league defeat
Gennaro Gattuso said Napoli players have decided to go into a training retreat after hitting "rock bottom" following a 2-0 loss at home to Fiorentina.
Napoli's season hit a new low after Saturday's defeat against Fiorentina – a third consecutive Serie A loss leaving Gattuso's side languishing in 13th position.
Gattuso has lost four of his first five league matches in charge since replacing Carlo Ancelotti in December as frustration grows and tension builds.