Now he typically wakes up around 3:45 a.m. well rested and without an alarm clock, he said.
Ice baths help lower my core body temperature and also urge the release of melatonin, which is a hormone that helps us fall asleep quickly and remain asleep until we've completed all sleeping cycles.
If I'm in a hotel, I'll unplug the coffee maker, TV, and the clock to create that dark environment.
I solely focus on the optimization of sleep, not the lengthThe perfect night of sleep is two hours of REM and two hours of deep sleep.
I can wear it on my finger, and it shows me the exact data I need to know about my REM, my deep sleep, my light sleep, and also my heart rate,.
Michael Koch, Koch, It's, I've, I'm, we've, trow, It's noninvasive
Wall, Silicon, New York City, Europe