A recent study reveals that 10-minute cold-water immersion (CWI) at 10 degrees C, three times a week, can sharpen cognitive ...

Recent research reveals that regular cold-water immersion at 10°C for 10 minutes enhances cognitive performance, sleep ...

Around 80 worshippers bathed in ice water on Sunday at a shrine in Tokyo to pray for good health. Men only wore traditional loincloths while women donned white robes as they took the plunge during the ...