Japanese bodybuilder trains for superhuman power with 30-minute sleep

Daisuke Hori, a 40-year-old bodybuilder from Shibuya, Tokyo, has been sleeping only 30 minutes each night for the past 15 years. His journey began at age 25 when he sought to maximize his waking hours after being inspired by another short sleeper. Hori has since trained his body and mind to function on minimal sleep, claiming he can accomplish more in a day than most do in a week. He believes that this lifestyle has brought him happiness and fulfillment. Hori has also influenced others, including his wife, who reduced her sleep from seven hours to just two. He asserts that with proper training, most people can adapt to sleeping only three to four hours within six months. Hori has reportedly helped around 2,100 to 2,200 individuals transition to shorter sleep schedules, emphasizing that sleep can be trained like a muscle. Despite his success, Hori acknowledges that his extreme regimen may not be suitable for everyone. Medical professionals generally recommend seven to nine hours of sleep for optimal health, and studies have shown that insufficient sleep can lead to adverse health effects. Hori cautions against forcing oneself to sleep less, as the desire for sleep is strong and varies from person to person. Ultimately, Hori expresses no desire to change his lifestyle, as he enjoys various activities such as working out, surfing, and spending time with loved ones. He believes that living without the constraints of traditional sleep patterns can lead to a more fulfilling and peaceful life.