Crunches

She prefers doing crunches over sit-ups because they're easier on her back.

The factory worker was responsible for the crunches of the plastic bottles.

The mining company used explosives to create the crunches in the rock, making it easier to extract minerals.

The dry dirt crunches under the weight of the horse's hooves.

The loud crunches of the machine could be heard from the next room.

She struggled to complete a set of crunches due to her weak abdominal muscles.

He incorporated crunches into his daily exercise routine to achieve his fitness goals.

She did 20 crunches as part of her morning workout.