WATCH Jay Schulz's screamer in pre-season training above on PTV. Can't view the video? Watch on YouTube here.

JAY Schulz trained strongly on Wednesday morning at Alberton, boosting his chances of selection for the Round 8 clash with North Melbourne on Saturday.

Schulz tweeted after training, giving Power fans hope they'd see 'Sarg' line up against the Roos.

"Good to get through training, looking forward to weekend," Schulz (@jschulz28) tweeted.

The 27-year-old suffered a scratched eye in the Showdown and has missed the past two games - losses to Richmond and Fremantle.

[ Related: Which players in the SANFL are pushing for selection? ]

Meanwhile, Chad Wingard and Aaron Young will face fitness tests on Friday to prove their fitness for Saturday.

The Power will announce its 22 at 5.55pm on Thursday afternoon.