Former Pittsburgh Steelers linebacker James Harrison remains unsigned following his March release from the Cincinnati Bengals, but the former undrafted Kent State product is keeping himself in shape in case he gets a call.

On Friday, Harrison posted a video of himself dong a few push-ups with Steelers wide receiver Antonio Brown sitting on his back.

Harrison has made it know that he’d like to return to the Steelers in 2014, but as of right now, there’s been no indication that will happen.

Steelers cornerback Ike Taylor has kept in close contact with Harrison during the offseason and recently said he believes the 36-year-old linebacker is in the best shape that he’s been in a while.