This fails to mention the effect that stress has on the human body. Stress causes weight gain.
Law Enforcement Officers and Firefighters are extremely stressful lifestyles.
For a firefighter to go from a dead sleep to fully operational ready in 30 seconds stresses a body.
A good portion of both jobs requires hours of waiting for all hell to break loose.
Not conducive to a healthy life.
If that were the case, wouldn’t U.S. soldiers be up there too?