What is one physical condition that should disqualify an employee from serving in a fire brigade?

Heart disease is a significant physical condition that can disqualify an employee from serving in a fire brigade due to the extreme physical demands and high-stress environment that firefighters encounter. The role often involves strenuous activities such as carrying heavy equipment, climbing ladders, and engaging in firefighting actions that require a robust cardiovascular system. Individuals with heart disease have a heightened risk of serious health complications during these physically intense situations, which not only endangers their own safety but also the safety of their team and those they are sworn to protect.

Being in peak physical fitness is crucial for operating under high-stress scenarios effectively. While frequent training and prior experience with firefighting are advantageous for a candidate, they do not substitute for the essential requirement of having a healthy heart and cardiovascular system necessary for maintaining the rigorous demands of firefighting.