His fist was clenched now, on the table before him.

The girl's fists were clenched in front of her on the table.

His fists were clenched as he started to come for her.

Some of the boys had their fists clenched, as if they wanted to fight.

"No man can think clearly when his fists are clenched."

He came to life, fists clenched for one more round.

My fists were clenched and I was ready to let fly.

She sat with her fists clenched on the wheel, head down.

His other hand swung free, but its fist was clenched.

Then, fists clenched into a club, Hero hit him on the back of his head.