Be strong
Be hard
Resist temptation
Stick your hand in your eye
Close your fist
Resist
Walk on this line
Look straight ahead
Flex your muscles
Uh, flex your muscles
Oh, flex your muscles
Flex your muscles
Be hard
Be strong
Be hard
Be hard
Hard
Hard
Ah, come back for more
Ah, come back
Ah, come back
Flex your muscles
Flex your muscles
Ah, come back
Be hard
Be hard
Flex your muscles
Flex your muscles
Ah
Ah
Come back
Flex your muscles
Flex your muscles
Be hard
Be hard
Be hard
Hard
Hard
Hard
Hard
Be hard
Be hard
Be hard
Be hard
Flex your muscles
Flex your muscles
Flex your muscles
Flex your muscles