dive head-first

When the operation light came on he waved Jan forward - then dived headfirst at the screen.

Tom leaped over the rail and dived headfirst into the water!

He dived headfirst into the frosted window "in the middle of the far wall.

She murmured something else Acorna didn't catch and then dove headfirst into the hole.

With a pump of her legs, she dived headfirst into his belly.

He raced toward the stairs and dived headfirst past the opening.

So he dived headfirst back to third as the throw came in from the outfield.

The instant the hall was clear, the volunteer dived headfirst into the shaft to get out of there.

Said the lady was sitting on a window ledge, then just dove headfirst.

Suddenly he was out of his chair and he dove headfirst across the dining table.