JK Simmons' 'ripped' Justice League preparation photos.

61-year-old JK Simmons got ripped for his Justice League role as Commissioner Gordon. Check out the pics below.

‘”His goal was to have ‘sick arms” says his trainer.  Justice League is out November 2017.

Every time we train together I forget he's 61 years old. So much respect for this guy. #JKSimmons #OldManCranking (hashtag via @mountaindog1)

A photo posted by Aaron Williamson (@aaronvwilliamson) on Jun 2, 2016 at 8:52pm PDT

He is ripped without a tan too! That is impressive.

He's making me look bad. #JKSimmons #AintPlayinNoGames

A photo posted by Aaron Williamson (@aaronvwilliamson) on Apr 30, 2016 at 10:15am PDT

JK is a legend.

Saturday morning, 61 years old & making the young generation jealous. This is what dedication looks like. #JKSimmons

A photo posted by Aaron Williamson (@aaronvwilliamson) on Apr 23, 2016 at 3:06pm PDT