Which of the following methods should NOT be used to secure a firefighter working from a ladder?

The option that suggests hanging freely with your legs over the side of the ladder should not be used to secure a firefighter working from a ladder because this position compromises safety and stability. When a firefighter hangs freely, they have no support or secure attachment to the ladder. This can lead to loss of balance, an increased risk of falling, or difficulty maintaining a secure position while performing tasks.

In contrast, the other methods mentioned provide support and stability. For instance, spreading one’s legs outward provides a wider base of support against the rungs of the ladder, enhancing balance. The leg-lock method helps secure the firefighter’s position by using the legs to lock onto the ladder, thereby preventing slips. Additionally, using a ladder belt is an established safety measure that allows firefighters to secure themselves to the ladder while maintaining the necessary mobility to perform their duties effectively. Each of these methods contributes to keeping the firefighter secure while working at height, which is essential for safety during operations.