The British actor, 32, spoke Wednesday on The Tonight Show about his workout regimen for playing Superman. And when it comes to cardio training, he apparently likes to have a partner helping him out ... in the bedroom.
"I run. That's the savory answer," the Man of Steel and Batman v Superman: Dawn of Justice star said about cardio work. He left the unsavory part unspoken, but as the audience began to chuckle, he added: "I think they get it."
And does he make it a good long workout?
"I try," he said with a grin.
For now, the pressure might be off a little bit in the bedroom, as Cavill's next Superman film – Justice League Part One – doesn't start preproduction until January.