It's about strain, not shape.

[ He takes off his jacket and carefully leaves it folded over the nearest bench. ]

Last thing I'm interested in is watching you put yourself back in the hospital. [ And, as he's coming to the middle of the mat and shaking his arms out a little: ] Or needing to go and thinking you could argue me out of dragging you there.

[ All of Finn's friends are very much That Type. ]