Final Answer:
The recommended weekly exercise routine for moderate intensity exercise and strength training is 150 minutes of moderate intensity exercise and 3 days of strength training. Therefore, the correct option is 1) 150 min of moderate intensity exercise and 3 days of strength training.
Step-by-step explanation:
Incorporating 150 minutes of moderate intensity exercise and 3 days of strength training into a weekly routine offers a well-balanced approach to fitness. The 150 minutes of moderate intensity exercise can be divided across the week into various activities like brisk walking, cycling, or swimming, aiming for at least 30 minutes on most days.
Alongside this, dedicating 3 days to strength training allows for muscle development and maintenance. This routine provides cardiovascular benefits from consistent moderate exercise while promoting strength, endurance, and muscle health through regular resistance training. It offers an effective way to improve overall fitness and achieve both cardiovascular and strength-related fitness goals within a week. Therefore, the correct option is 1) 150 min of moderate intensity exercise and 3 days of strength training.