Why Does Traveling Make You Tired?

The video explores why travel, especially by car and plane, is tiring. It highlights the physical toll of constant movement and posture adjustments in vehicles, the effects of altitude and dehydration in airplanes, and the psychological stress of being in close proximity to strangers. Train travel is noted as less tiring due to fewer directional changes. The video also touches on the subjective nature of travel fatigue and the benefits of business class for comfort.

What new insight or understanding did you gain from this video?