Theres no question that Captain America is strong as hell. While were over here busting out bicep curls, hes busy using his upper body strength to move a freakin

In case you need a refresher, here's the deal with Captain America.

The procedure boosts the frail Rogers into peak human condition, and thus, Captain America is born.

He moves helicopters! He lifts motorcycles! But just how strong is the Marvel superhero? Check out our video, where we do the math behind some of Captain America's most impressive feats. Plus, we break down exactly which muscle groups he uses - and show how you can activate them in your next workout.