The final chapter ends with an exercise for the reader that tests the concepts introduced earlier.

My hamster loves its exercise wheel and runs on it every night.

The analysts compared the company's option exercise prices across different grant dates to assess dilution.

Before exercising the option, she checked whether the exercise price justified buying the underlying shares.

To strengthen my deep core, I practiced the vacuum exercise by keeping a straight spine, holding my breath, and lifting my organs up into my rib cage to engage the transversus abdominis.

After work, she hopped onto the exercise cycle in the corner of her living room to unwind.

I pedaled the exercise bike for thirty minutes while watching a documentary.

The new gym invested in several exercise machines to accommodate the growing number of members.

Trying to convince him was an exercise in futility.

The gym added several new exercise bicycles to accommodate the morning crowd.