Question

8.
Which kind of exercise targets muscle cells instead of the cardiovascular system to meet the rapid demand for energy?

isokinetic

anaerobic

isotonic

aerobic
GPT-4o mini
The kind of exercise that targets muscle cells instead of the cardiovascular system to meet the rapid demand for energy is **anaerobic** exercise. Anaerobic exercises involve high-intensity activities that are performed in short bursts, utilizing energy sources stored in the muscles rather than relying on oxygen from the cardiovascular system. Examples include weightlifting, sprinting, and high-intensity interval training (HIIT).