Why Do Japanese People Do the Same Movements Every Morning?

Could a 10-Minute Ritual Lasting 100 Years Be One of the Quiet Secrets to Longevity?

It is six-thirty in the morning in Tokyo.

The sun has not yet fully risen. In a park, a schoolyard, or the common area of an apartment building, people begin to gather quietly. Among them are eight-year-old children and eighty-year-old retirees. No one is wearing expensive sportswear. No one looks at a smartwatch tracking their performance. No one is counting calories.

Then, a familiar melody rises from the radio.

https://www.youtube.com/watch?v=SGPBSqxKGAc

Dozens of people who did not know each other a minute ago simultaneously raise their arms, roll their shoulders, bend their knees, and stretch their torsos. The movements are surprisingly simple. After about ten minutes, the music ends. People bow slightly to each other and return to their daily lives.

This scene does not belong to just one neighborhood. For nearly a century, it has been repeated every morning all across Japan. It is called Radio Taiso.

At first glance, it looks like an ordinary morning exercise. However, this ritual is a living cultural heritage that reflects the Japanese society's understanding of the body, discipline, and health.

Launched in 1928 to improve public health during the period celebrating Emperor Hirohito's ascension to the throne, this program was inspired by radio exercises in the United States. It quickly spread nationwide. Today, the same music still plays every morning on national radio and television; millions of people perform the same movements.

From the outside, there is nothing miraculous about these exercises. It is neither high-intensity interval training nor geared toward building muscle. However, in recent years, science has reminded us of an interesting fact: what transforms health is rarely a single big decision, but rather small habits maintained over years.

Studies in exercise physiology show that short bouts of physical activity performed every day increase blood circulation, maintain joint range of motion, slow down muscle loss, and support balance as age progresses. More importantly, the fact that people who move regularly view this not as a "sports program" but as a natural part of their daily lives makes it easier for the habit to last for decades.

Perhaps the most powerful aspect of Radio Taiso is not the exercise itself, but the fact that it is a ritual. In behavioral science, this is called a "habit chain." Repeating the same movements at the same time with the same music reduces the brain's decision-making burden. The question "Should I do it today?" disappears; movement becomes a behavior as natural as brushing one's teeth.

This ritual has another quiet effect: it reduces loneliness. Gathering with neighbors for a few minutes every morning, especially for elderly individuals, keeps not only muscles but also social bonds alive. Studies published in recent years show that strong social relationships can be as important for a long life as not smoking.

Perhaps the greatest lesson of Radio Taiso lies here. In the modern world, health is often associated with expensive memberships, complex exercise plans, or new technologies. Yet, this practice that Japan has maintained for nearly a hundred years tells us something else: a healthy life sometimes requires only ten minutes and consistency.

Today, if you walk past a park in Tokyo, you might hear that familiar melody. Stop for a few minutes and watch the people. Perhaps the secret to a long life is not hidden in the great miracles everyone is chasing, but in the small movements quietly repeated every morning.