Marsali didn't look round, but I thought her shoulders stiffened further.
She still refused to look at him, but he could see her shoulders stiffen.
He did not look up, but even in the half-light she saw his shoulders stiffen.
Plummer said his shoulder stiffened in the second half but he fought through it.
Her shoulders stiffened and she looked down at her folded hands.
When she saw what the present was, her shoulders stiffened.
He had not felt bad but now the shoulder had stiffened.
She saw his shoulders stiffen, and he slowly turned to look at her.
Victoria's shoulders stiffened, but she neither spoke nor turned toward him.
Spock's back was to him, and he saw the shoulders stiffen.