Add Yahoo as a preferred source to see more of our stories on Google. Man says he drinks his own pee for health benefits. Golden powers? Troy Casey has received a steady stream of press for his ...

Urine is composed of fluid and waste products that your body no longer needs. Your kidneys work as filters, removing excess water and waste byproducts from the bloodstream. This waste is sent down to ...

TV adventurer Bear Grylls has built a global reputation through his often unconventional and sometimes extreme survival feats to stay hydrated. He has squeezed moisture from elephant dung, sipped the ...

TV star Ben Grylls says he does it for survival—and teaches his reality show contestants to do the same. Mexican boxer Juan Manuel Márquez practiced this therapy to train for his 2009 fight with Floyd ...