Darrell Green runs a 4.43, 40 on his 50th birthday..

[TheCadillacKid]

http://backporch.fanhouse.com/2010/02/16/darrell-green-runs-4-43-40-yard-dash-on-50th-birthday/

the guy is not human

 

[HacheMan]

Guy is awesome

When he was still playing with the Skins at age 40 & running 4.4 it was amazing.

Yet he's still doing it 10 years later.....