I actually find it harder to act in the scenes where there's not much happening, say having a milkshake in the diner. That is far harder to do than straight scenes where there's a drama going on and you have something to do
Chris HemsworthEach time you put the muscle back on, your body has that muscle memory and wants to hang on to it, so you just have be well underfed and over-trained to get it off and it's exhausting.
Chris Hemsworth