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Uploaded by elmo4855 on Apr 21, 2011
This video was uploaded from an Android phone.
Entertainment
Standard YouTube License
It is called the mammilian diving reflex, its done by placing your face in ice water, it causes your heart rate to slow, and your veins to constrict, among other things
Arekadian 3 months ago
Interesting....
PioneerGurrl 5 months ago
how is this done?
aradioactivedonut 6 months ago
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It is called the mammilian diving reflex, its done by placing your face in ice water, it causes your heart rate to slow, and your veins to constrict, among other things
Arekadian 3 months ago
Interesting....
PioneerGurrl 5 months ago
how is this done?
aradioactivedonut 6 months ago