Prologue: I protect my body and my family.

Lesson 6: The Pillars of Our Body: Bones and Spine

Responsible for the vitality of life throughout one's life
What are bones made of and what do they do?
What Happens When Your Bones Are Unhealthy
▶Key indicators of bone health
▶Key indicators of rheumatoid arthritis
How to improve bone health
What on earth is a herniated spinal disc?
How to improve spinal health

Lesson 7: Hormones, the conductors of our bodies

Why the human body can maintain homeostasis
What is the endocrine system and what do hormones do?
add INFO_ Diseases caused by decreased adrenal function
The close relationship between the brain, gut, and hormones
add INFO_ Insomnia is caused by hormonal imbalance
Why You Should Avoid Environmental Hormones

Round 8 - Our Body's Defense Forces: Skin and Immune Cells

Organs that strictly protect the body
How does our skin protect our body?
What Happens When Your Skin Is Unhealthy
▶Key indicators of skin health
How to improve skin health
add INFO_ Lifestyle tips and diet guide to maintain healthy skin
How do immune cells protect our bodies?
What Happens When Your Immune System Is at Risk
add INFO_ Mechanism of leukocyte activity upon pathogen invasion
▶Key indicators of immune status
Let's strengthen our immunity like this

Lecture 9: Our Body's Identity and Reproductive Organs

Conditions for the birth of life and a healthy life
What do the female reproductive organs do?
What Happens When Your Female Reproductive System Is Unhealthy
▶Key indicators of uterine health
What do women's breasts do?
What Happens When Your Breasts Are Unhealthy
▶Key indicators of breast health
How to improve female reproductive health
What does the male reproductive system do?
What Happens When Your Prostate Is Unhealthy
▶Key indicators of male reproductive health
How to improve male reproductive health

Lesson 10: Our Body's Food, Nutrients (Vitamins, Minerals, Protein)

Essential nutrients for energy metabolism and blood circulation
Natural vs. Synthetic Vitamins: Understanding and Choosing the Right One
Representative nutrients that nourish the five internal organs and six bowels
Why You Should Always Take Vitamins
Why You Should Always Take Minerals
add INFO_ What is the difference between synthetic calcium and natural calcium?
Why You Should Get Protein and Amino Acids
add INFO_ What is the difference between animal protein and plant protein?

《The Secret of the Human Body System that Saves Health》 is a must-read for these types of people!

- People who want to increase their healthy lifespan
- People who want to maintain their health through nutritional therapy and integrative medicine without relying on hospitals and medications.
- People who want to know their bodies well and protect their health before it gets lost.
- People who want to take care of not only their own health but also the health of those around them, such as their parents, family, and friends.
- People who work in the health industry and need correct health knowledge

Who is the author 'Jang Young'?

He is a management expert with 30 years of experience and the first health director in Korea.
Although he suffered from various chronic diseases such as high blood pressure, arrhythmia, and bleeding, he realized that hospital treatment had limitations, so he studied health on his own and practiced nutritional therapy to naturally recover his health.
The health coaching that began with this has now been continued as a Zoom lecture for thousands of people.
This book was written with the idea that “health must be maintained while one is healthy.”
Not only does it touch on the essence of health management, it also persuades readers to actively study and practice health, rather than passively focusing on medicine or hospitals.


From hormones to nutrients, our bodies are a delicately orchestrated orchestra of life.
Real recovery begins when you get your body into sync!
A scientific guide to balancing and revitalizing the body.

As we approach the era of 120 and 150 years, life expectancy continues to increase, reaching the mid-80s, but healthy life expectancy is only in the mid-70s.
From the late 70s onwards, people are unable to live on their own and must be hospitalized or lie in a nursing home bed until they die.
It's not important to live long, but to live long and healthy.
When health falls apart, everything falls apart.
To avoid wasting your fortune on medical bills and dying a miserable death when you get older, you need to learn about health methods in advance and take care of your health to extend your healthy lifespan.
To do so, we need to focus more on managing our healthy lifespan so that we can live a long and healthy life, rather than trying to extend our life expectancy with medication.
Current treatment-centered, drug-centered, and hospital-centered solutions have limitations. Therefore, health solutions must shift to community-centered, prevention-centered, and health coaching-centered solutions that guide and educate on proper eating and lifestyle habits.

The author of "The Secret of the Human Body System that Saves Health" is a health coaching expert who has been giving health lectures to chronically ill and semi-healthy people for over 15 years, and he knows better than anyone that "the answer to health lies within my body."
So, I wanted to explain the five viscera and six bowels from an integrated perspective rather than as individual organs, and I also organized the things that need to be checked in detail in each organ.
From a naturopathic perspective, not a medical one, I've explained what you need to know to understand your own body and provide health coaching to others.


《The Secret of the Human Body System that Saves Health》 is composed of two volumes.
In Volume 1, the body's core systems are dissected, organ by organ, from the blood and blood vessels that form the foundation of the body, to the stomach and intestines, liver and kidneys, heart and lungs, brain, eyes, and ears.
Volume 2 unravels the core principles that maintain balance and resilience in our bodies, from the bones and spine, which are the pillars of our bodies, to the invisible conductors, hormones, skin and immune cells, reproductive organs, and nutrients (vitamins, minerals, and proteins).


If you don't know your body, you can't stay healthy or recover from illness.
That's why you need to know the human body system.
In that respect, the two-volume book "Secrets of the Human Body System to Save Health" will be of great help, as it provides scientific yet practical answers that enable anyone to read, care for, and change their own body, and helps anyone achieve balance and build resilience to design a lifelong health plan.
Let us remember that the health of our body becomes stronger as we know it.
The key to lifelong health begins the moment you become aware of your body's rhythm.