The Job Is Hard

By John Spera
21 October 2026

The job is hard. That is why so many people cannot do it. But the job becomes significantly harder and more dangerous for everyone when firefighters are responding to calls out of shape.

The gear alone places a significant demand on the body. For an out-of-shape firefighter, their gear, designed to position them to perform, becomes the primary stressor.

Their heart rate climbs faster, their movements become less efficient, and their air does not last as long.

With tired legs and tired minds, they fall behind.

The basics become a struggle.

Ladders are heavier, doors are harder to force, hoselines don’t move as well, and their situational awareness is depleted because they are focused on how bad they feel.

Their risk of a sudden cardiac event is also higher. They are more likely to become overwhelmed by the heat, time, and physical demands before the critical work has begun.

Simply put, responding with out-of-shape firefighters is bringing another problem to the problem.

When one firefighter cannot physically carry their share of the workload, everyone else has to do more.

Their brothers and sisters have to shoulder more of the demand, work longer, consume more air, and take on additional risk to pick up the slack for someone already taxed.

Being fit does not make the job easy. It positions you to handle the physical demand without becoming a liability to the people you are trying to save, your crew, and yourself.