Final answer:
You should not hold your breath when preparing to exert a force during exercise.
Step-by-step explanation:
False. You should not hold your breath when you're preparing to exert a force during exercise. Holding your breath can increase the pressure in your chest and restrict the flow of blood and oxygen to your muscles. This can lead to dizziness, fatigue, and even fainting. It is important to breathe properly and regularly while exercising to ensure that your muscles receive enough oxygen and to prevent any potential health risks.
Learn more about Breathing during exercise