Ask HN: Cold water over femoral arteries to cool oneself down?
I've come accross the following supposed trick on HN: https://news.ycombinator.com/item?id=14590669
Does it work and is it any different than running cold water over the whole body?
Does it work and is it any different than running cold water over the whole body?
Surely the femoral artery is one carrying a lot of blood, so cooling it is more "efficient" than whole body or other pulse points (you need less water).