Former Giants running back Tiki Barber has reportedly decided to...

Former Giants running back Tiki Barber has reportedly decided to come out of retirement. (Dec. 30, 2006) Credit: Getty Images

You already know that former Giants running back Tiki Barber is attempting an NFL comeback at age 36, four years removed from retirement.

HBO's Real Sports profiles Barber on Tuesday night, but here's a two-minute segment from it that shows part of Barber's workout. Dude can push some serious weight around.

 

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