Former Port Adelaide premiership player Kane Cornes has lambasted Patrick Dangerfield's calls for pre-season to be shortened to eight weeks.

The AFL Players' Association president raised the idea of a shortened pre-season on SEN Morningsย yesterday to combat the increasing injury toll in the AFL.

โ€œWeโ€™ve got the longest pre-season in world sports. I think at some stage weโ€™ll see senior players returning in January and the players one to four years, thereโ€™d be some sort of training camp," Dangerfield said on SEN Mornings.

โ€œTo engage pre-season at the moment, you return for two weeks then youโ€™ve got a three-week Christmas break and then youโ€™re back to training, itโ€™s a little bit untidy.

โ€œI think eventually weโ€™ll get to a stage where it would be a build-up over eight weeks in that January period.โ€

Cornes refuted Dangerfield's claims that a shortened pre-season would decrease the amount of injuries in the league and even suggested modern players currently have "too much time on their hands".

"Firstly, there is absolutely no evidence that a shorter pre-season will decrease injury rates," Cornes said today.

"That was really strange for him to say the way to fix the increasing injury rates is to shorten the pre-season - that's not even logical.

"The modern AFL player already gets far too much downtime and holidays.

"Perhaps thatโ€™s why we are seeing some players with too much time on their hands struggling with gambling addiction.

"What full-time job, where the average wage is $370,000 per year, will grant you 12 weeks holiday per year, and a mandatory one and a half days off per week? Sounds good doesnโ€™t it."

Cornes also compared footballer's downtime to marathon runners and tennis superstar Rafael Nadal.

"I know for a fact Australiaโ€™s elite marathon runners train 365 days per year, including Christmas day.

"Can you imagine tennis superstar Rafael Nadal taking 12 weeks holiday per year? Heโ€™d be lucky to take two days off."