Thursday, August 1, 2013

Two experts to talk about how to exercise healthy.

Ladies and gentlemen, you are good! Today we talk of sports and health issues.

Moderator: World Health Organization, each year on the first Sunday of April as World Health Day, the theme of this year's World Health Day is to promote physical activity, raised the slogan "Move for Health." This year's theme is how kind of circumstances presented?

Chen Jidi: WHO global survey based on information found in developing countries, 77% of people died due to non-communicable diseases, such as: cardiovascular disease, heart disease, cancer, diabetes, etc., it is the rapid increase in the mortality rate, which kinds of fashion trends change and lack of physical exercise are related, so will this year's World Health Day theme of "Move for Health."



Moderator: These are the World Health Organization survey of developing countries, then our country for such a situation there is no relevant survey data?

Chen Jidi: My 1998 survey data show that 10 of the dead former is due to these non-communicable diseases, as shown: whether it is urban or rural areas can be seen in the significant decline in infectious diseases from 1958 compared with 1998 comparison, cancer, heart disease, cerebrovascular disease increased substantially, whether rural or urban non-communicable diseases are also more than 70% mortality rate, 1999 statistics, China now has 100 million people with hypertension, 2000 million or more people who have diabetes and osteoporosis.

Moderator: In addition to sick people than other population surveys what is the situation?

Gao Chongxuan: Some physical deterioration of the quality of juvenile Table (2000 compared to 1995):

Orthostatic Reach :7-12-year-old dropped by an average 0.4cm 13-18 years fell by an average 1.8cm 19-22 years fell by an average 2.5cm;

Standing long jump :7-12-year-old dropped by an average 1.9cm 13-18 years fell by an average 1.8cm 19-22 years fell by an average 2.3cm;

Xieshen chin (male) :7-12-year-old dropped by an average 2.1 times;

Chin-up (male) :13-18-year-old dropped by an average 2.1 times 19-22 years fell by an average 1.9 times;

Sit-ups (female) :7-12-year-old dropped by an average 2.6 times / min 13-18 years fell by an average 1.2 beats / min;

19-22 years, mean decrease of 0.7 beats / min.

Moderator: For healthy people is declining physical fitness of young people, for the people of unhealthy blood pressure, diabetes, heart of the crowd on the rise, is not only based on the above circumstances make such a slogan?

Chen Jidi: Non-communicable diseases are life-long disease, in addition to suffering outside their own family life, community, the nation, national development, and sustainable economic development has extremely serious implications, it is necessary to promote sports activities.

Moderator: exercise can reduce the incidence of non-communicable diseases do? With poor way diet related?

Chen Jidi: Harvard University and Women's Hospital in Boston, more than 70,000 nurses for eight years follow-up survey found that walking three hours a day compared to people who do not walk with the incidence of coronary heart disease may be reduced by 30-40%, another example: the sugar tolerance secretion is not normal people into two groups, one group of sports, in addition to a group does not exercise, the group found that exercise is not normal to diabetes from impaired glucose tolerance may be reduced, down 70%. Sports can indeed prevent the occurrence of chronic diseases, human activity has increased consumption of sugar, glucose, the body's internal operation mechanism will perk up and put it away quickly, manage glucose metabolism of the most important endocrine called insulin, people with diabetes have insulin resistance , abdominal obesity, insulin resistance and thus causes have diabetes, abdominal obesity by subtracting the motion so as to solve the problem of insulin resistance, thus reducing the incidence of diabetes, the diabetes consumption, use, operation, and increase insulin, receptors increased activity have a relationship.

Moderator: What is the relationship of sport and cancer?

Gao Chongxuan: Exercise and Cancer: Lack of exercise (obesity) and an increased risk of certain cancers related, it is worth noting there are colon cancer, endometrial cancer, breast cancer, etc.; movement by increasing macrophages, neutrophils, NK cells , lymphokine-activated killer cells, cytokine activity have an important impact on immune function; lack of exercise (obesity) adipose tissue itself involves carcinogens; decreased sex hormone binding globulin. People who regularly participate in sports mood is optimistic, open-minded, cheerful, just keep a normal body weight, a healthy diet, moderate exercise can decrease the incidence of cancer 1/3.

Moderator: physical activity and sport we are talking about the same?

Gao Chongxuan: Sports physical activity of the body tissues manifested most reasonable way, is a very important aspect of physical activity, qualified people can go sports facilities good place for exercise, physical exercise is part of the activities.

Chen Jidi: Whenever a move is active, the lightest activity Figure: prevention of exercise a day for at least 30 minutes of moderate-intensity activity, active living, mild to moderate, greater than equal to 10 minutes (the 1st 1-3 times); Fitness activity of moderate intensity (daily 30 minutes); physical adaptability moderate exercise - vigorous intensity greater than or equal 20 minutes (three times a week); sports training, strenuous activity time and frequency (according to personal physical fitness).

Moderator: emphasis on sports occasions, equipment, time, right?

Chen Jidi: No, sporting opportunities around us at any time, such as brisk walking, office when they can be active, without instruments.

Gao Chongxuan: stressing that only go to the gym a lot of people are no conditions and no time to raise the awareness of sport, sporting opportunities on their side, such as up and down stairs is exercise.

Moderator: For home office workers are willing to rest, watch TV, etc., this lifestyle is not good?

Chen Jidi: This is a typical poor lifestyle, such as comic books: sedentary - a significant reduction in physical activity, sedentary human body is not good, it is a static way of life.

Gao Chongxuan: World Health Day this slogan is to change the rest of life, it will be transformed into an active and dynamic lifestyle, life is movement. One week to see people over 21 hours the incidence of type 2 diabetes is less than 2-fold increase of people watch TV, choose an interesting watch TV programs can not look the other and do other activities.

Moderator: what kind of way to make us move?

Gao Chongxuan: The best way is to brisk walk, walk a little faster, but do not run, one walk 20-30 minutes of brisk walking has several advantages: one, to aerobic exercise; 2, brisk walking at heel with impact, can prevention of osteoporosis; 3, brisk walking without conditions.

Moderator: Aerobic exercise makes up shortness of breath, rapid heartbeat in order to achieve a certain amount, how to grasp the degree of motion?

Gao Chongxuan: Aerobic exercise requires muscle activity can reach more than 70% of maximum heart rate, the fact that only in the laboratory through clinical observation of heart rate measured activity level, strongly recommend the use of a conscious balance method: Borg's perceived exertion rating scale: very easy slightly tired easily → → → tired (enter aerobic exercise) → → very tired, very tired.

Chen Jidi: Aerobic exercise can improve people's maximum oxygen capacity to improve heart and lung function, must be large muscle groups are in motion, you need to have a certain duration, the only way to get some income.

Moderator: no motion conditions of the people chose brisk walking for 20-30 minutes every day, stick to it?

Chen Jidi: For disease prevention and health every day as long as 30 minutes of moderate-intensity activity can be.

Moderator: If I can not be active 30 minutes a day how to do?

Gao Chongxuan: can accumulate time for exercise, will be divided into 30 minutes exercise 2-3 times, research shows that: one day activity three times a day every 10 minutes and 30 minutes at an event exactly the same effect, five minutes can also be used, 5 minutes accumulate up to 30 minutes will achieve the purpose of the exercise, it can protect the elderly bone and joint damage.

Moderator: See below for an interview clip:

Vice Minister of Health Wang hazy Germany: For the government departments concerned should teach knowledge to the masses at the same time to strengthen the organization, to the masses, communities provide some physical exercise conditions, we also hope that all the streets, offices, businesses, factories, mines, Units can act all the conditions or use their additional number of conditions, some venues will be open to the masses, to the masses as much as possible to provide fitness equipment necessary for the masses how to give a good physical exercise knowledge of education, health on your hands, you must act to exercise persist, scientific physical exercise, to achieve physical and prevention of diseases.

Moderator: How much physical activity, fitness level so that the movement would be better? Was more tired than the better workout?

Chen Jidi: Fitness every day for 30 minutes of aerobic exercise to achieve their goals, in order to enhance their physical fitness, physical fitness, performance can be more intense some sports, such as swimming, such a campaign three times per week, every 20 minutes or more , according to the different circumstances of each human body can be, generally people every day, 30 minutes of aerobic exercise can achieve the purpose of health and disease prevention.

Moderator: Chongqing Ho I like sports very much, what activities, exercise is a good morning, good afternoon or good evening?

Gao Chongxuan: early exercise is not good, the best in the sun after exercise, morning exercises often go to the park woods workout, the woods have photosynthesis, the sun came out after the release of oxygen, carbon dioxide absorption, this time the air is fresh, oxygen more, this condition is better for the body exercise. Afternoon and evening can be.

Chen Jidi: the sun came out before the air convection, it is proposed that the sun came out for exercise.

Moderator: Dalian Chen experts talked about just physical exercise is good for chronic illness, I have such a problem, if the cold is not a sweat through exercise, take baths, it will relieve cold symptoms?

Chen Jidi: a cold is a viral infection, cold Games bring some complications, such as viral myocarditis, so cold advocates do not exercise.

Gao Chongxuan: movement Contraindications: acute illness such as colds, fever, viral myocarditis after exercise will produce Cusi.

Moderator: Ms. Xu was said dined in Sichuan after the necessary Events, which is "a walk after dinner, live to 99," but some people say before meals, activities effect, experts explain what is good in the end ?

Gao Chongxuan: diabetes best meal time activities, when activity does not produce hypoglycemia and fainted, before meals, exercise is best if you carry some candy.

Chen Jidi: Exercise and meal time a relationship, just had dinner for strenuous exercise, eat food to digest, digestive organs are in motion, then the games changes in blood distribution, musculoskeletal movement will also need blood and digestive organogenesis contradictions, conflicts, it is recommended after a break of about 40-60 minutes doing exercise, after exercise, rest for at least 30 minutes before eating.

Moderator: Beijing very fact that I am over 70 years of age, bone and joint disease, joint activities like the pain, what can event? How exercise?

Gao Chongxuan: Osteoarthritis first to find orthopedic surgeons heal appropriate activities, not only to prevent the deterioration of the disease have a bad impact on the proposed selection swimming.

Chen Jidi: feeling pain, joint swelling cases, pain when not moving.

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