Final answer:
Assist your friend in the preparation stage for a physical activity plan by researching information on suitable physical activities and aiding in scheduling that integrates these activities into daily life.
Step-by-step explanation:
If your friend is in the preparation stage for adopting a physical activity plan, first, you could help by researching and presenting them with accurate information about various physical activities that match their interests and lifestyle. Ensure this information outlines the health benefits, time commitment, cost, and potential risks associated with each activity.
Secondly, support your friend in creating a realistic and flexible schedule that integrates these activities into their daily routine to facilitate a smooth transition into regular physical exercise. This planning can include finding local resources, setting manageable goals, and identifying potential barriers with practical solutions for overcoming them. Together, these actions will help to establish a foundation for your friend to build a successful and sustainable physical activity routine.