What is recommended exercise prescription for stable cardiovascular patients?

• A. Only light stretching once a week.
• B. Moderate-intensity aerobic activity most days, 150 minutes per week, with resistance training; start gradually.
• C. Vigorous daily exercise with no resistance training.
• D. No exercise is recommended.

Answer: (B)

A safe, effective plan for stable cardiovascular patients combines aerobic activity with resistance training and progresses gradually. Aim for moderate-intensity aerobic exercise most days, totaling about 150 minutes per week (such as brisk walking, cycling, or swimming), distributed across several days. Add resistance training 2–3 days per week to improve muscular strength, starting with light weights and 1–2 sets of 8–12 repetitions, then gradually increasing as tolerated. Include a warm-up and cool-down, and monitor for warning signs like chest pain, undue shortness of breath, or dizziness, adjusting intensity or seeking medical clearance if needed. This balanced approach provides both cardiovascular and muscular benefits and is safer for most stable patients. Stretching alone doesn’t improve aerobic fitness, and skipping resistance training misses important strength gains; exercising rigorously every day or not exercising at all are not recommended.