Final answer:
Regular exercise provides numerous benefits to middle-aged women including improved physical fitness, weight loss, and enhanced cognitive ability. It also has positive effects on psychological well-being and quality of life. Engaging in at least 30 minutes of physical activity most days of the week is recommended.
Step-by-step explanation:
Regular exercise provides numerous benefits to middle-aged women. It helps in maintaining physical fitness, losing weight, building healthy bone density, increasing muscle strength, improving joint mobility, and boosting cognitive ability. Exercise has also been shown to have positive effects on psychological well-being and quality of life. Studies indicate that engaging in at least 30 minutes of physical activity most days of the week can have significant health benefits.