Ancient poems about health

Although Gui Shoushou Cao Cao in the Eastern Han Dynasty

Although the tortoise has a long life, it still has time; Snakes ride on fog, and finally dust;

The old horse crouches, aiming at thousands of miles; The martyrs were full of courage in their later years.

The surplus and contraction period is not only in the sky; Blessings that nourish grace can last forever.

I am glad to use this poem to express my inner desire.

Eat porridge

Everyone in the world is a senior three.

I don't understand it for many years now.

I must study the people's laws,

Only eat porridge for the gods.

The partridge swan lake belongs to the disease and becomes Song Xin Qi Ji.

The pillow creek hall is cold and autumn, and the clouds break through the water and harvest late. Red-violet snuggled up to each other like a drunk, and Bai Niao was speechless and worried. This book is aggressive. Let's have a rest. A hill and a valley are also romantic. I don't know how weak my muscles are, but Chueh-hsin is too lazy to go upstairs.

The trees in the garden are lush, and the crystal dew rises in the sun.

Spring fills the earth with hope, and everything presents a scene of prosperity.

I am always afraid that when the cold autumn comes, the trees in Ye Er will turn yellow and the grass will wither.

The river runs to the sea, and when will it return to the west?

Prevention is better than cure. -"Danxi Heart Method" Zhu Yuan Zhenheng

We should be cautious in health care, we should not make up for it because of injustice, and we should not take precautions because of injury. -"Bao Puzi" Jin Gehong

My life is in myself, not in heaven. -"The Immortal Classic"

Health care is based on no harm. -"The Immortal Classic"

The way to cultivate temperament is not to walk for a long time, sit for a long time, lie for a long time, watch for a long time and listen for a long time. -Song Puqian's Introduction to Health Care

If you don't make sense, you will die small, and the accumulated damage will be small. -"On Health" Three Kingdoms Ji Kang

Virtual evil steals the wind, avoiding it sometimes, being indifferent to the air, obeying the true qi, keeping the spirit inside, being safe and not getting sick. -"Su Literary Theory Ancient Naivety"

People who are good at keeping in good health will keep it inside, while those who are not good at keeping in good health will keep it outside. -"Shou Shi Bao Yuan" Gong Mingting County

Being good at maintenance is not as good as taking medicine. -Song Chen Zhi's book "Supporting the Elderly and Family Pension"

Being trapped hurts when you think about it; There are too many things to do, and it hurts. -"Bao Puzi" Jin Gehong

Physical desire is often overworked, food intake is often small, fatigue is not extreme, and less is worthwhile. -"The Record of Cultivating Nature and Prolonging Life" Liang Tao Hongjing of Southern Dynasties

Although he often takes drugs, he doesn't know the art of nourishing nature and can't live forever. -"The Record of Cultivating Nature and Prolonging Life" Liang Tao Hongjing of Southern Dynasties

It is also the righteousness of the benevolent to be good at cultivating nature to cure the disease before it is ill. -Sun Simiao in the Tang Dynasty, "Prepare for Emergency, Earn Money"

Essence, qi and spirit are called three treasures by health experts. -Wang Qishi, Xu Li Yuan Jianren in Ming Dynasty

Pathogenic accumulation leads to qi failure. -"Su Wen comments on fever"

Righteousness exists inside, and evil cannot be done. -"Su Wenyi's theory of parallel thorns"

Yin Pingyang is the secret, and the spirit is the rule; Yin and yang are separated, and the essence is absolute. -"Su Wen, Yin and Yang should be like a big theory"

Xijing health

Vigorous as gold, not thinking about diet; Yuan Shenhui, do not think about sleeping; Jing yuan foot, no desire; Three yuan, the fairy. -"Yangxin" Minghu Huan Wen

50-year-old people will lose their energy, and Dafa will be arranged every 20 days. -"Taiding's main health preservation theory" Yuan Wang Jue

Indulge in life, both ancient and modern. -"Essay on Retirement from the Temple" Liang Qing Zhang Ju

If dissipation is really progressive, illness will follow and death will follow. -"Eight Notes on Respect for Life" is clear and lofty.

Alcohol, sex, etc., make people lose their ambition and hurt their morality. -"Eating Sexy Gentleman's Words" Mingji Chen Ru

The law of royal women can be released again in January, and at the age of 24, it will be 200 years old. -Sun Simiao in the Tang Dynasty, "Prepare for Emergency, Earn Money"

The centralized method is to say, first, lack of desire, second, saving effort, third, calming anger, fourth, abstinence, and fifth, caution. -"Three Essentials of Learning from the Scriptures" Ming Yuan Kun Yi

Men seldom need to nourish essence, while women need to nourish blood. -Hao Shi's summary is clear and comprehensive.

Mental health protection

Give up anger and nourish his nature, nourish his spirit with less good thoughts, nourish his spirit with less words, and never think of selfishness to nourish his heart. —— Hu's "Continued Attachments, Tips for Health Care" in Ming Dynasty

It is better to make friends than to see a doctor. -Proverbs

People use qi to replenish their bodies, so they care about good practice on weekdays, and the most taboo is getting angry. -"Lao Lao Heng Yan" Cao Qingting East

Every heart has something to love, and it doesn't need deep love, hatred and deep hatred, which are destructive and harmful. -Don Sun Simiao's "One thousand dollars for emergency"

If you are happy, you will be firm with a little restraint; Very angry and annoyed, have a little patience to rest. -"Essay on Retirement from the Temple" Liang Qing Zhang Ju

People know that anger and sadness are harmful enough, but they don't know that happiness and joy are harmful enough. -"Essay on Retirement from the Temple" Liang Qing Zhang Ju

Xinle is a good medicine, and the bones are withered due to mental injury. -Proverbs

Don't worry, live to be white. -Proverbs

The feelings of the elderly, want to be proud of the spring breeze, don't want to be unhappy, and can preserve their health. -in the Ming dynasty Hu "class to repair"

Sages win people's hearts, people have desires, gentlemen do righteousness, and villains do evil. -"Huai Nan Zi" Western Han Dynasty Liu An, etc.

Too much thinking is dangerous, too much thinking is distracting, too much thinking is detrimental to wisdom, and too much worrying is exhausting. -"Health Essentials" Tang

Peace means that I feel light about things, and harmony means that what I want to do is smooth, light outside and smooth inside, but I am physically prepared. -Su Shen Song Liangfang Sushi and Shen Kuo.

Suppress anger with yin and suppress happiness with yang. -"Bao Puzi" Jin Gehong

People who know how to be comfortable and self-sufficient will have a comfortable life. -"Eight Notes on Respect for Life" is clear and lofty.

Things get used to and things are peaceful, which can prolong life. -"Shou Shi Bao Yuan" Gong Mingting County

If you think about it, you won't spend effort and your hair won't be white. -"Medical first" Wang Ming Ruben

If you are bored, you will be old; Smile, one less. -"Yangxin" Minghu Huan Wen

Talking and laughing, seven of them. -Proverbs

Smile, ten years old; Trouble, sorrow, hoary head. -Proverbs

Laugh often, and youth is always there. -Proverbs

Calm things have a aftertaste, but people have been calm for more than a year. -"Groans" Lv Ming Kun.

Nourishing the heart is not good at lust If you want to be vertical, it will become a disaster; I am extremely happy, I am extremely happy. -"Four Essentials of Health Care" is clear and comprehensive.

Those who are good at living, get rid of desire first. -"Eating Sexy Gentleman's Words" Mingji Chen Ru

Fluctuating hair ... can be deep and start, smooth and smooth, stop and mess. -"Spring and Autumn Stories" Dong Zhongshu of the Western Han Dynasty

Don't be annoyed if you are in trouble, long live. -Proverbs

Lust makes people lustful, and hatred makes people work hard. -"The Integration of Ancient and Modern Books" Chen Qing Raymond

Sudden happiness hurts the liver, sudden fear hurts the kidney, excessive aging hurts the lungs, and excessive thinking hurts the spleen. -"Four Essentials of Health Care" is clear and comprehensive.

Determined, quiet, energetic, strong, impatient, tired and old. -"Huai Nan Zi" Western Han Dynasty Liu An, etc.

Qin cures the heart, flowers the liver, fragrant spleen, stone kidney, spring lung and sword gall. -"The Shadow of Dreams" Zhu Qing Xi's ribbon

Life is like heaven and earth, warmth is spring and sorrow is autumn. -Qingcheng Xing Xuan in the Book of Medicine

People who are good at keeping in good health must first get rid of their desires. -"The Words of Men and Women Gentlemen" Mingji Chen Ru

He who gains God prospers, and he who loses God dies. -"Su Wen, Shifting Essence and Changing Qi"

Disturbance leads to all diseases, while quietness leads to all diseases. -"Health Treasure" Luo Yuan Tianyi

Cherish the spirit and nourish the essence, don't worry about thinking less and thinking less. -"Shou Shi Bao Yuan" Gong Mingting County

You can hold a boat in your heart and live healthy and long for more than a hundred years. -Proverbs

Optimism is the key to health. -Proverbs

One day in San Xiao, life is hard to get old; Three troubles a day, neither old nor old. -Proverbs

Anger makes people old, but happiness makes people young. -Proverbs

Don't be irritable when you are angry, and don't be impatient when you are killed. -Proverbs

Laughing and laughing all the time is the way to live a long life. -Proverbs

It is better to be broad-minded than broad-minded. -Proverbs

He who is satisfied is always happy, and he who laughs is long. -Proverbs

Live well, don't be small; Being good at controlling anger leads to countless lives. -Proverbs

Laugh often, and all diseases will not come. -Proverbs

If you treat a disease, you must treat your mind first, and if you use medicine, you must treat your heart first. -Proverbs

Loyalty is the foundation of longevity, and kindness is the source of happiness. -Proverbs

Moderate in life and generous in spirit. -Proverbs

Xiu De is the first step to preserve one's health, and virtue leads to longevity. -Proverbs

Physical health enhances physical fitness, and mental health strengthens the heart. -Proverbs

Be happy and always be satisfied. -Proverbs

have a healthy diet

Eat without talking, sleep without talking. -The Analects of Confucius Kong Qiu during the Spring and Autumn Period and the Warring States Period.

Drinking naturally strengthens the spleen, and eating less is safe. —— Hu's "Continued Attachments, Tips for Health Care" in Ming Dynasty

One pain, ten soup. -Proverbs

Radish for sleeping and ginger for getting up, without a doctor's prescription. -Proverbs

Where hot food is better than cold food, less is better than more, cooked is better than raw, and weak than Yu Xian. -Song Puqian's Introduction to Health Care

There is no strong flavor in the place where you eat, and there is no heavy-flavored wine. -Lu's Spring and Autumn Annals, the Warring States Period, etc.

Five grains are for nourishment, five stores are for help, five dishes are for filling, and five fruits are for benefit. -"Four Essentials of Health Care" is clear and comprehensive.

Hungry or not, thirsty or not. -Proverbs

The foundation of living must be based on food, and it is not enough to live without knowing what food is suitable. -Song Guanxiu's "The Total Record of the Holy Relics"

Yin is born in five flavors, and Yin five houses are injured in five flavors. -"Su Wen, Yin and Yang should be like a big theory"

If the appetite is small, it will be difficult to get rid of it if you don't want to eat, and you will often be hungry when you are full. -"The Record of Cultivating Nature and Prolonging Life" Liang Tao Hongjing of Southern Dynasties

Drink too much wine, gas rises, and drink too much tea, gas falls. -"Healthy Skin Language" Mingji Chen Ru

Whole grains, fruits and vegetables, eat and raise with your heart, and don't overdo it, which will hurt your health. -"Five Permanent Political Universities of Su Literary Theory"

The soup for soaking rice will not be chewed. -Proverbs

The bait is not prepared for five flavors and four gases, but a partial eclipse. After a long time, the viscera tilt, that is, it is sick. -"Su Wenxuan's Silent Pathogenic Type" Liu Jinyuan Su Wan

Eating can exorcise evil spirits, soothe the nerves, refresh the mind and replenish blood. -Sun Simiao in the Tang Dynasty, "Prepare for Emergency, Earn Money"

After dinner, drink a cup of tea, walk a hundred steps and rub your navel with your hands. -"Yesterday's Non-Ann Day" was written by Zheng Xuan in Ming Dynasty.

If you want to be healthy, food should be fresh. -Proverbs

The way to preserve one's health is not before diet. -"Jiayetang Series" Liu Qingcheng feels.

Don't eat hollow tea, eat less midnight snack. -in the Ming dynasty Hu "class to repair"

Thick paste is harmful to health, simple tea and light rice prolong life. -Proverbs

Cold starts from the feet and disease enters from the mouth. -Proverbs

Eating three slices of ginger in the morning is like drinking ginseng soup. -Proverbs

Eat less at night, and your stomach will be comfortable all night. -Proverbs

If you are safe in the valley, you will die, your diet will double, and your stomach will be hurt. -"Health Tips" Minghu Huan Wen

Don't say anything if you like it. You should think about it when you are ill. -"Four Essentials of Health Care" is clear and comprehensive.

Eat less for dinner and live to ninety-nine. -"Health Essentials" Tang

Not all food can be salted, but if it is added less, it will be light and the taste of things will be true. -"Lao Lao Heng Yan" Cao Qingting East

Regulating the spleen and stomach is the king of traditional Chinese medicine, and diet therapy is a good way to treat diseases. -"Ren Zhai Zhi Fang Lun" Song Yang Shiying

Porridge rice is the best tonic in the world. -"Life Taste Diet Spectrum" Wang Qingshixiong

Lying down after a full meal is sick. -Sun Simiao in the Tang Dynasty, "Prepare for Emergency, Earn Money"

Three meals a day, the doctor cried at me. -Proverbs

Eat radish in winter and ginger in summer, without a doctor's prescription. -Proverbs

Diet can cure diseases better than doctors. -Proverbs

It is not good for mother to be a Chinese medicine practitioner-proverb.

A cold begins at the foot, and a disease begins at the mouth ―― Proverbs

Greed and sleepiness, plus illness and age-proverb

Sweet talk grabs ambition, but sweet talk ruins age ―― Proverbs

Eating steamed bread and drinking cold water will make you thin and dry-proverb

Many grains are imported, but doctors switch to hoes-proverb

Eat less and eat more, and live longer ―― Proverbs

Overeating is easy to get sick, but regular quantitative measures can calm you down-proverb

Meat makes a fire, oil produces phlegm, and green vegetables and tofu keep you safe. -Proverbs

It is better to eat a fresh peach than a basket of rotten apricots. -Proverbs

It is better to store it in a pot than to fill your stomach. -Proverbs

Eat healthily to prevent illness. -Proverbs

Life and health

Often wash clothes, often take a bath, often dry bedding, often cut nails, get rid of illness-proverb

People who are diligent in their bodies, their spirit is nothing more than qi, and they can gather their energy; People are diligent in wisdom, and the essence is not moving outside, and they can capture the essence. -"Essay on Retirement from the Temple" Liang Qing Zhang Ju

Always exercise your mind and work hard. -"Groans" Lv Ming Kun.

When the sun does not shine on the door, the doctor will come to the door. -Proverbs

Take a car when you leave, take a trip when you enter, take care of yourself and take the opportunity to recruit people. -Lu's Spring and Autumn Annals, the Warring States Period, etc.

Hair, poor in blood, more than combing hair, hair is not white. -"Health Essentials" Tang

Clothes are thick or thin, and you want to fit them at any time. So summer months should not be completely thin, and cold months should not be extremely thick. -Song Puqian's Introduction to Health Care

The way to keep your teeth stable is to knock your teeth 300 times as soon as possible. -"Health Essentials" Tang

Teeth, poor bone, teeth are cut by the court, teeth are not dental caries. -"Health Essentials" Tang

Children's safety often brings hunger and cold. -Proverbs

Massage is one of the techniques to keep healthy. -"Miscellaneous Notes on Rain Sailing" Feng Ming Smith

Spring covers and autumn freezes, and there are no miscellaneous diseases. -Proverbs

Frequent washing and bathing, frequent drying of bedding, less illness. -Proverbs

If you want to live forever, your intestines will always be clear; If you want to die, there is no shit in your intestines. -Proverbs

Nails are often cut and diseases are not stained. -Proverbs

If you don't taste alcohol and tobacco, you will be strong. -Proverbs

Live to ninety-nine without smoking or drinking-proverb

Never taste alcohol or tobacco, be strong and healthy-proverb

Cover your face with a yellow cover to give you a strong feeling in the sun. -Proverbs

If you want to catch fewer colds, you should always take a cold bath. -Proverbs

Shaving your head and washing your feet is better than taking medicine. -Proverbs

Lie on your side and bend your knees, benefiting qi. -"Bao Sheng Lu Yao" Song Puqian Guan

The more difficult it is for people who keep in good health to fall asleep. -"Lao Lao Heng Yan" Cao Qingting East

Waist, abdomen, feet, shin, normal temperature, chest to head, slightly cold. -Song Puqian's Introduction to Health Care

Winter should not be extremely warm, and summer should not be poor and cool. -Sun Simiao in the Tang Dynasty, "Prepare for Emergency, Earn Money"

When the husband and wife lie down at night, they should rub their arms, legs, chest and abdomen for more than ten times, which is called dry bath. -"Bao Sheng Lu Yao" Song Puqian Guan

Children are not cold and hungry, but full and warm. -"Treatise on Febrile Diseases" Qing Wu Tang

Yongquan point 2, the place where the essence was born, should be rubbed 1000 times when sleeping. -"Shou Shi Qing" is quiet and beautiful.

Get up early in spring and summer and sleep in autumn and winter. After Yan's death, chickens crow early. -"Health Tips" Minghu Huan Wen

The abdomen is the sum of the five internal organs, so the abdomen is warm. -"Lao Lao Heng Yan" Cao Qingting East

Warm and cold fit the body, not extravagant and gorgeous, which can prolong life. -"The Record of Nourishing Life" Liang Tao Hongjing in the Southern Dynasties

Exercise health

Exercise is hard to get sick. -Proverbs

People are afraid of not moving, and the brain is afraid of not using it. -Proverbs

Water stops the poison for a hundred days, and people rest for a hundred days. -Proverbs

Fight a battle, thin; Make way, get fat. -in the Ming dynasty Hu "class to repair"

The old man's blood gas is stagnant, his limbs bend and stretch during worship, and his blood is smooth, so he can be free from hand and foot diseases for life. -"The Integration of Ancient and Modern Books" Chen Qing Raymond

Get up early, be greedy for the dark, be full of energy, and be full of energy all day. -Proverbs

If you travel frequently every day, your body will be light and refreshing, your muscles and blood will be smooth, and your diet will easily disappear without stagnation. -Song Puqian's Introduction to Health Care

If you want to be healthy, you must exercise every day. -Proverbs

Exercise is like ganoderma lucidum, so why bother to find a fairy prescription? -Proverbs

Take a walk for a mile after supper. -Proverbs

Run and jump lightly, and you can't walk without looseness. -Proverbs

Quiet and less active, weak and sick; There is stillness and movement, no disease and no pain. -Proverbs

A family is not an ant, running water does not rot. The human body is also based on reason. -Song Guanxiu's "The Total Record of the Holy Relics"

Physical desires are always easy, and food is often less. No pain, no satisfaction. -"The Secret of Fixed Truth" Cai

If you don't polish your gun, you won't be strong without practice. -Proverbs

Exercise is hard to get sick. -Proverbs

Water stops the poison for a hundred days, and people rest for a hundred days. -Proverbs

Get up early, be greedy for the dark, be full of energy, and be full of energy all day. -Proverbs

Qi and blood health preservation

Qi should be soft but not firm, smooth but not rebellious, determined but not chaotic, and gathered but not separated. -"Three Essentials of Learning from the Scriptures" Ming Yuan Kun Yi

The god of flesh and blood must be cultivated. -"Su Wenxuan's Silent Primary Disease Type" Liu Jinyuan Su Wan

Stomach deficiency means that the five internal organs, the twelve meridians, fifteen collaterals and limbs can't operate, and all diseases arise. -On Spleen and Stomach Hyperactivity in Jin and Yuan Dynasties

The greatest health care is love, love comes from God, and God comes from his will. -"Spring and Autumn Stories" Dong Zhongshu of the Western Han Dynasty

Nourish the internal organs to soothe the internal organs, unblock the blood vessels, and make the whole body popular and harmonious. -"Shou Shi Bao Yuan" Gong Mingting County

Those who nourish qi must start with pranayama. -"Three Essentials of Learning from the Scriptures" Ming Yuan Kun Yi

Focus lies in nourishing qi, and nourishing qi lies in nourishing the spirit. God is to Qi, and mother is to Son. -"Three Essentials of Learning from the Scriptures" Ming Yuan Kun Yi

Too much wine leads to gas rising, too much tea leads to gas falling, and too much meat leads to gas stagnation. -"Healthy Skin Language" Mingji Chen Ru

Full of blood. -"Jing Lei" Zhang Ming Jingyue.

In addition to blood, blood deficiency can also lead to hair loss. -Ding Ganren medical case Ding Ganren

Man's life depends entirely on qi, and blood can't go to qi, although it is still dangerous. -"On Blood Syndrome" Rongchuan in Qing Dynasty

People's qi is expensive and smooth, and the circulation of body fluids is smooth, so there is no danger of phlegm. -"Danxi Heart Method" Zhu Yuan Zhenheng

When there is a breath of qi, it is impossible to keep a breath of blood. -"Ren Zhai Zhi Fang Lun" Song Yang Shiying

All diseases are born at four o'clock, and stomach qi is the foundation. -"The Harvest of an Outbreak" is clear.

Longevity and health

Benevolent people live long because there is no greed outside, peace inside, peace of mind without losing righteousness, and taking the beauty of heaven and earth to support their bodies. -"Spring and Autumn Stories" Dong Zhongshu of the Western Han Dynasty

Life is based on longevity, and health is based on treatment. -"Eight Notes on Respect for Life" is clear and lofty.

A centenarian is a man who benefits in his prime. Things still die in autumn, and things are in their prime. -"On Balance" Wang Chong of the Eastern Han Dynasty

Warm, comfortable and indulgent, so many people die young. -Song Zhu Yi "Jue Liao Jue Miscellaneous Notes"

Reading is enjoyable and beautiful, which can prolong life. -"Shou Shi Bao Yuan" Gong Mingting County

Often with the tongue column on the palate, gather clear body fluid and swallow it, moisten the five internal organs, please the skin and make people live longer. -Song Puqian's Introduction to Health Care

Kindness, frugality, harmony and tranquility can prolong life. -"Three Essentials of Learning from the Scriptures" Ming Yuan Kun Yi

To live a long life, study and enjoy the moon with you. -in the Ming dynasty Hu "class to repair"

Vigorous as gold, not thinking about diet; Yuan Shenhui, do not think about sleeping; Jing yuan foot, no desire; Three yuan, the fairy. -"Yangxin" Minghu Huan Wen

50-year-old people will lose their energy, and Dafa will be arranged every 20 days. -"Taiding's main health preservation theory" Yuan Wang Jue

Indulge in life, both ancient and modern. -"Essay on Retirement from the Temple" Liang Qing Zhang Ju

If dissipation is really progressive, illness will follow and death will follow. -"Eight Notes on Respect for Life" is clear and lofty.

Alcohol, sex, etc., make people lose their ambition and hurt their morality. -"Eating Sexy Gentleman's Words" Mingji Chen Ru

The law of royal women can be released again in January, and at the age of 24, it will be 200 years old. -Sun Simiao in the Tang Dynasty, "Prepare for Emergency, Earn Money"

The centralized method is to say, first, lack of desire, second, saving effort, third, calming anger, fourth, abstinence, and fifth, caution. -"Three Essentials of Learning from the Scriptures" Ming Yuan Kun Yi

Men seldom need to nourish essence, while women need to nourish blood. -Hao Shi's summary is clear and comprehensive.

Longevity and health

Benevolent people live long because there is no greed outside, peace inside, peace of mind without losing righteousness, and taking the beauty of heaven and earth to support their bodies. -"Spring and Autumn Stories" Dong Zhongshu of the Western Han Dynasty

Life is based on longevity, and health is based on treatment. -"Eight Notes on Respect for Life" is clear and lofty.

A centenarian is a man who benefits in his prime. Things still die in autumn, and things are in their prime. -"On Balance" Wang Chong of the Eastern Han Dynasty

Warm, comfortable and indulgent, so many people die young. -Song Zhu Yi "Jue Liao Jue Miscellaneous Notes"

Reading is enjoyable and beautiful, which can prolong life. -"Shou Shi Bao Yuan" Gong Mingting County

Often with the tongue column on the palate, gather clear body fluid and swallow it, moisten the five internal organs, please the skin and make people live longer. -Song Puqian's Introduction to Health Care

Kindness, frugality, harmony and tranquility can prolong life. -"Three Essentials of Learning from the Scriptures" Ming Yuan Kun Yi

To live a long life, study and enjoy the moon with you. -in the Ming dynasty Hu "class to repair"