By Priyanka Deshpande

CNBC-TV18.com

Published September 3, 2024

This Japanese man slept only 30 minutes a day for 12 years – is it safe?

Daisuke Hori is a Japanese man who sleeps only 30 minutes a day to “double” his life, reported the South China Morning Post.

Meet Daisuke Hori

The 40-year-old says that he has trained his body and brain for 12 years to function with just 30 minutes of sleep.

Minimal Sleep, Maximum Efficiency?

Hori claims short, high-quality sleep boosts his productivity and focus.

A Unique Approach to Sleep

“Do sports or drink coffee an hour before eating to stave off drowsiness,” says Hori.

Hori’s Secret to Staying Awake

Japan’s Yomiuri TV tracked Hori for three days; he once slept only 26 minutes and felt energised.

Reality Show Test

Celebrity expert Luke Coutinho warns against sleep deprivation, highlighting its link to lifestyle diseases.

Experts Weigh In on Sleep Duration

Coutinho says true rejuvenation comes from deep sleep with REM and non-REM cycles, not just short breaks.

The Science of Sleep

The National Institute of Health (NIH) recommends 7-9 hours of sleep for adults to maintain health and avoid risks.

What Do Health Authorities Say?

Adults sleeping less than 7 hours per night may face more health problems, according to the NIH.

Health Risks of Short Sleep