On The Big Bang Theory Who Has The Most Upper Body Strength: Leonard or Sheldon?

I say Sheldon because he's taller

Leonard works out

I mean, in the show this isn't mentioned but in one scene with him & penny in bed he's shirtless and he looks like he works out. Not to an extreme or anything, but the guys in pretty good shape.

Meanwhile Sheldon is practically skin & bones.

So even though Sheldon is nearly a foot taller than Leonard, I'm gonna have to say Leonard probably has more upper body strength

Leonard

Pretty sure it's Leonard.