Crunches

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

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

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

She crunches the snow under her boots as she walks.

She crunches the ice cubes in the blender to make a frozen drink.

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

She did 20 crunches as part of her morning workout.