The 30-year-old made just four appearances after arriving his free transfer from Portsmouth last summer before a knee cartilage injury ended his season.
"I'll be in two or three times a week when the lads are off," said the former England Under-21 international.
"I have got to maintain the strength and fitness through the knee, so when everyone reports back for pre-season, I'll hopefully be up there with the fittest.
"With the injury I have had I need to make sure I don't go over the top and prepare right.
"Next season, I want to be fit and ready, so I can play as many games as I can."
Source: Team Talk
Source: Team Talk