Ah, thank you; that makes sense to me. I didn't anticipate a big difference between a tire and a person in that regard. FWIW, from the article:
> Studies by the U.S. Army found that the more discomfort vibrations cause, the more energy is being absorbed. And the amount of energy that a vibrating human body can absorb is significant – the U.S. Army’s study measured up to 2000 Watt!
Let's not imagine how that study was conducted ...
> Studies by the U.S. Army found that the more discomfort vibrations cause, the more energy is being absorbed. And the amount of energy that a vibrating human body can absorb is significant – the U.S. Army’s study measured up to 2000 Watt!
Let's not imagine how that study was conducted ...