Final answer:
A proactive approach to maintaining physical activity involves regular, incremental, and sustainable habits. Option d, 'I will walk for short distances throughout the day,' is a good example of incorporating moderate exercise into one's routine, aligning with health guidelines.
Step-by-step explanation:
A proactive approach to maintaining physical activity usually involves incremental and regular habits that contribute to overall health. Among the options provided, answer choice d) "I will walk for short distances throughout the day" aligns with recommendations from health authorities such as the 2018 Physical Activity Guidelines for Americans. These guidelines advocate for moderate exercise, which includes walking, and suggest that adults engage in at least 150 to 300 minutes of moderate-intensity aerobic activity per week, spreading this activity throughout the week for substantial health benefits.
Furthermore, the approach should be non-intensive and enjoyable to ensure it becomes a sustainable part of one's daily routine. Activities such as low intensity or skill-based activities, like taking stairs instead of elevators, parking further away to include a walk, and doing housework at a brisk pace, are practical ways to add more physical activity into everyday life. The key is to avoid an all-or-nothing point of view and to start with manageable activities that can be built upon over time.