Final answer:
High-intensity interval training is superior to moderate-intensity continuous training for patients with cardiovascular disease. Correct option is 1.
Step-by-step explanation:
The type of interval training that is superior to moderate-intensity continuous training for patients with cardiovascular disease is high-intensity interval training. High-intensity interval training involves short bursts of intense exercise followed by periods of rest or low-intensity activity. This type of training has been shown to improve cardiovascular fitness, increase heart health, and provide other health benefits.