Which of the following best describes the PCOS exercise prescription?

• A. Frequency: 1-2 days; Intensity: low; Time: 15-20 minutes; Type: stretching only.
• B. Frequency: 3-4 days; Intensity: high; Time: 45 minutes; Type: aerobic training only.
• C. Frequency: 7 days; Intensity: moderate; Time: 60 minutes; Type: resistance training only.
• D. Frequency: 4-6 days; Intensity: moderate to vigorous; Time: 30-60 minutes; Type: aerobic plus resistance training.

Answer: (D)

Combining aerobic and resistance training most days of the week at a moderate to vigorous effort gives the strongest metabolic and cardiovascular benefits for PCOS. This approach targets insulin sensitivity, supports healthy weight and body composition, and improves overall fitness more effectively than either modality alone.

The best option matches this approach by prescribing workouts 4-6 days per week, lasting 30-60 minutes, and including both aerobic and resistance training. This balance provides both the cardiovascular benefits of aerobic work and the muscle-building and metabolic advantages of resistance training.

Why the others aren’t as suitable: doing only stretching or only one type of exercise misses key benefits—stretching alone doesn’t meaningfully improve insulin sensitivity or body composition; aerobic-only training helps cardio but doesn’t optimize lean mass and metabolic health as well as adding resistance work; resistance-only training every day neglects the aerobic benefits and may be less effective for cardiovascular health.