RETURNING midfielder Clayton Oliver was sidelined by a troublesome blister on Tuesday as the dynamic Demon works his way back from a hamstring injury.

Oliver continues to make progress in his hamstring rehabilitation, with a number of strong sessions now under his belt.

“Clayton had a really successful reconditioning session on Saturday morning with the group,” club High Performance Manager Selwyn Griffith says.

“Unfortunately, he has an infected blister, which prevented him from training today.

“We'll assess that day-to-day as we prep for our main training session on Friday.”