10 Jobs That Break the Human Body, Ranked
What does it actually cost a human body to do the world's hardest work? This episode ranks the ten most physically gruelling jobs on Earth by the only honest metrics: total daily energy expenditure and sustained intensity as a percentage of maximal aerobic capacity. From commercial roofers cooking on hot membranes to wildland firefighters burning 6,000 calories a shift, the ranking separates jobs that let the body reset from jobs where the load never comes off. Along the way: why fear is metabolically expensive, how carrying 66% of your body mass changes the physics of walking, and where the…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.