He advanced by lying on his belly on the floor.

If you train your transverse abdominal muscle, your body balance will improve.

He does calf muscle training at the gym every day.

I really get angry at his attitude.

My borborygmus was so loud that everyone could hear it during the meeting.

She underwent a transabdominal surgery.

I found a pale thrush in the park.

We have to brace ourselves for the upcoming difficulties.

To be frank, I think we should have a heart-to-heart discussion about this issue.

He made up his mind to apply for a new job.