James Harrison Does Push Ups With 300-Pound Maurkice Pouncey On His Back

A video posted by Marcus G. (@marcus77gilbert) on

James Harrison was recently brought out of retirement and back to help the depleted Steelers defense and the homecoming has paid off.

Steelers offensive lineman posted a video on his Instagram account of Harrison doing push-ups with 6-foot, 4 inches, Steelers center, Maurkice Pouncey sitting on his back.  The 36-year old linebacker is showing why he the Steelers brought him back and why he still has something left in his tank. 

No word yet if Roger Goodell has fined Harrison for this act.