Why might a lifeguard need to walk or stand while guarding an attraction?

A lifeguard may need to walk or stand while guarding an attraction primarily due to the presence of possible obstructions in their view. This dynamic movement allows the lifeguard to adjust their position to ensure they have a clear line of sight of all guests in the area. Attractions can have various features such as landscaping, structures, or the movement of guests that can interfere with visibility. By changing their position, the lifeguard enhances their ability to monitor for any potential safety concerns or emergencies, ensuring a quicker response if needed. This proactive approach is essential to maintaining a safe environment for all patrons, reinforcing the importance of vigilance in lifeguarding duties.