KAIFUKU ("recovery" in Japanese) is a recovery culture magazine for hard workers who are bad at resting. Every day we publish articles on the culture and knowledge of training, sauna, sleep and rest — checking the sources as we go.
Why a magazine about recovery
We were taught how to exercise at school and how to work at our jobs. But nobody ever taught us how to rest. A 2025 survey by the Japan Recovery Association reports that 46.3% of working people in Japan feel fatigued at a high frequency (as of 2025). Information on how to train is everywhere; information on how to repair yourself is surprisingly scarce. KAIFUKU was created to cover that missing side — recovery.
Our job is to move rest from the column of laziness and guilt to where it belongs: an ordinary, necessary step in getting stronger.
Who writes this
Editor-in-chief Kota Aoki writes as a practitioner. He lives in Saku City, Nagano — he lifts, goes to the sauna, and keeps a habit of meditation and breathwork. He spent his school years buried in baseball, and has experienced being bad at both training and resting in his own body.
Saku sits in eastern Nagano, a prefecture that consistently ranks among Japan's top regions for healthy life expectancy. It is home to the Pinkoro Jizo statue, where people pray to live long and well, and to a community healthcare tradition built around prevention for more than half a century. We write about recovery culture from the middle of a place where healthy longevity is a daily fact.
How the articles are made
Every article is written against public institutions, peer-reviewed research and primary announcements, and passes both automated and human review — including checks based on Japan's pharmaceutical advertising and fair labeling laws — before publication. See our Editorial Policy for details.
This site provides general information only and is not medical advice. If you have any health concerns, please consult a medical professional.