Question

question 3 (mandatory) (3 points)
listen
which aerobic exercise plan is the most well - balanced?
0 minutes to warm up, 15 minutes of aerobic exercise, 15 minutes to cool down.
5 minutes to warm up, 20 minutes of aerobic exercise, 5 minutes to cool down.
10 minutes to warm up, 5 minutes of aerobic exercise, 15 minutes to cool down.
5 minutes to warm up, 25 minutes of aerobic exercise, 0 minutes to cool down.

Explanation:

A well - balanced aerobic exercise plan should include a warm - up (to prepare the body), an appropriate duration of aerobic exercise (for cardiovascular benefits), and a cool - down (to gradually lower the heart rate and prevent muscle soreness).

• Option 1: No warm - up is not good as it doesn't prepare the body.
• Option 2: 5 minutes warm - up (reasonable to increase blood flow and loosen muscles), 20 minutes aerobic exercise (a good duration for aerobic benefits), 5 minutes cool - down (helps in recovery).
• Option 3: Only 5 minutes of aerobic exercise is too short for significant aerobic benefits.
• Option 4: No cool - down is not ideal as it doesn't allow for a proper recovery.

Answer:

5 minutes to warm up, 20 minutes of aerobic exercise, 5 minutes to cool down.